Tri-State/Milton J Ferguson Field to MC Ghee Tyson Airport HTS → TYS
168 nautical miles (194 statute miles) southwest on a straight line, true course 205°, about 211° magnetic at the departure end (variation 6W). At 120 knots that is 1 h 05 min at the quickest height in today's winds (34,000 ft, a 36-knot tailwind), arriving about 2:49 am EDT (06:49 UTC), after sunset at the destination. Right now HTS is VFR, wind from the south-southwest (200°) at 4 knots; TYS is VFR, wind from the northeast (040°) at 4 knots. For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 44 flights in the DOT's last twelve reported months, the route's page.
The route the straight line, the warnings crossed, restrictions, pilot reports and the airports along the way · click a mark for its words
Green, blue, red and purple airport dots are the flying conditions reported there now (VFR, marginal VFR, IFR, low IFR); grey means no report. Red areas are SIGMETs, orange areas AIRMETs, hatched red areas temporary flight restrictions. Map tiles: OpenFreeMap, data © OpenStreetMap contributors.
Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of
- AIRMET SIERRA 6E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist, fog). Over the route from 59 to 129 nm out.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist, fog). Over the route from 59 to 119 nm out.
Turbulence No turbulence warning in force along the route. No pilot has reported turbulence near the line in the last three hours. The government's turbulence forecast map ↗
Icing No icing warning in force along the route. No pilot has reported icing near the line in the last three hours. The freezing level is about 14,500 ft (from the winds-aloft temperatures), so icing is possible in cloud above that. The government's icing forecast map ↗
A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from HTS.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
Not fetched just now.
Winds aloft along the route, and the time en route the forecast for use 02:00–09:00 UTC · at 120 knots true airspeed
The westbound cruising heights for this course (VFR: even thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 3 forecast points nearest it (CRW, TRI, TYS). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 4,500 ft | 280° at 15 kt | +3 kt | 13 °C | 117 kt | 1 h 26 min | 3:10 am EDT (07:10 UTC) |
| 6,500 ft | 300° at 16 kt | −1 kt | 13 °C | 121 kt | 1 h 23 min | 3:07 am EDT (07:07 UTC) |
| 8,500 ft | 320° at 12 kt | −6 kt | 11 °C | 126 kt | 1 h 20 min | 3:04 am EDT (07:04 UTC) |
| 10,500 ft | 310° at 11 kt | −4 kt | 8 °C | 124 kt | 1 h 21 min | 3:05 am EDT (07:05 UTC) |
| 12,500 ft | 300° at 13 kt | −1 kt | 5 °C | 121 kt | 1 h 23 min | 3:07 am EDT (07:07 UTC) |
| 14,500 ft | 300° at 17 kt | −2 kt | 0 °C | 122 kt | 1 h 23 min | 3:07 am EDT (07:07 UTC) |
| 16,500 ft | 300° at 21 kt | −3 kt | -4 °C | 123 kt | 1 h 22 min | 3:06 am EDT (07:06 UTC) |
| 18,000 ft FL180 | 300° at 23 kt | −4 kt | -7 °C | 124 kt | 1 h 21 min | 3:05 am EDT (07:05 UTC) |
| 24,000 ft FL240 | 310° at 32 kt | −7 kt | -20 °C | 127 kt | 1 h 19 min | 3:03 am EDT (07:03 UTC) |
| 30,000 ft FL300 | 320° at 53 kt | −21 kt | -31 °C | 141 kt | 1 h 11 min | 2:55 am EDT (06:55 UTC) |
| 34,000 ft FL340 | 330° at 67 kt | −36 kt | -37 °C | 156 kt | 1 h 05 min | 2:49 am EDT (06:49 UTC) |
| 39,000 ft FL390 | 320° at 52 kt | −26 kt | -48 °C | 146 kt | 1 h 09 min | 2:53 am EDT (06:53 UTC) |
Based on data from the 13th at 00:00 UTC; valid on the 13th at 06:00 UTC for use 02:00 to 09:00 UTC; temperatures above 24,000 ft are below zero. Heights are above sea level; a height is left out when the forecast has no wind for it over most of the line (the ground is higher). Ground speed is the airspeed less the headwind; the time en route is for the straight line and ignores climb, descent and routing around weather.
The forecast points as issued
| Point | From | 3,000 | 6,000 | 9,000 | 12,000 | 18,000 | 24,000 | 30,000 | 34,000 | 39,000 |
|---|---|---|---|---|---|---|---|---|---|---|
| CRW | used from 0 nm out; 60 nm from the line | 260/21 | 290/18 13° | 330/9 9° | 310/13 6° | 310/24 -8° | 300/34 -21° | 310/45 -33° | 320/63 -37° | 310/58 -48° |
| TRI | used from 49 nm out; 60 nm from the line | 300/15 13° | 330/11 10° | 290/13 5° | 300/22 -7° | 310/37 -19° | 320/51 -31° | 330/70 -37° | 330/52 -48° | |
| TYS | used from 99 nm out; 45 nm from the line | 250/9 | 290/18 14° | 330/14 11° | 300/11 6° | 300/24 -7° | 310/28 -19° | 320/60 -29° | 330/67 -37° | 330/50 -49° |
The weather now: both ends and the airports along the way public airports with a weather report within 25 nm of the line, one for each stretch
| Airport | Where | Conditions | Wind | Visibility | Ceiling | Elevation | Reported |
|---|---|---|---|---|---|---|---|
| HTS Huntington, WV | departure | VFR | from the south-southwest (200°) at 4 knots | 10+ mi | none | 828 ft | 12:51 am EDT (04:51 UTC) |
| SJS Prestonsburg, KY | 40 nm out, 13 nm east of the line | VFR | from the southwest (220°) at 4 knots | 10+ mi | none | 1,221 ft | 02:15 UTC |
| CPF Hazard, KY | 69 nm out, 6 nm northwest of the line | VFR | calm | 10+ mi | none | 1,256 ft | 05:55 UTC |
| MOR Morristown, TN | 139 nm out, 19 nm east of the line | VFR Sky: a broken layer at 4,500 feet, overcast at 5,000 feet | calm | 10+ mi | 4,500 ft | 1,312 ft | 05:35 UTC |
| TYS Knoxville, TN | destination | VFR Sky: a few clouds at 200 feet | from the northeast (040°) at 4 knots | 10+ mi | none | 986 ft | 12:53 am EDT (04:53 UTC) |
The highest airport on this list sits at 1,312 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
The codes as issued, and in English, for every airport in the table
HTS Huntington, WV
the observation and the forecast as issued, and in English
METAR KHTS 130451Z 20004KT 10SM CLR 18/16 A3000 RMK AO2 SLP154 T01780161 402500161 $
- METAR
- a routine hourly observation
- KHTS
- the station, KHTS
- 130451Z
- observed 12:51 am EDT (04:51 UTC)
- 20004KT
- wind from the south-southwest at 4 knots
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 18/16
- temperature 18 °C (64 °F), dew point 16 °C (61 °F)
- A3000
- altimeter setting 30.00 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- SLP154
- sea-level pressure 1015.4 hPa
- T01780161
- temperature 17.8 °C (64 °F), dew point 16.1 °C (61 °F)
- 402500161
- 24-hour highest 25 °C (77 °F), lowest 16.1 °C (61 °F)
- $
- the station needs maintenance
TAF KHTS 130535Z 1306/1406 19005KT P6SM FEW250 FM131300 20007KT P6SM FEW250
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KHTS
- the station, KHTS
- 130535Z
- issued 1:35 am EDT (05:35 UTC)
- 1306/1406 19005KT P6SM FEW250
- valid from Tue 2:00 am EDT (06:00 UTC) to Wed 2:00 am EDT (06:00 UTC): wind from the south at 5 knots, visibility more than 6 miles, a few clouds at 25,000 feet
- FM131300 20007KT P6SM FEW250
- from Tue 9:00 am EDT (13:00 UTC): wind from the south-southwest at 7 knots, visibility more than 6 miles, a few clouds at 25,000 feet
SJS Prestonsburg, KY
the observation and the forecast as issued, and in English
METAR KSJS 130215Z AUTO 22004KT 10SM CLR 18/17 A3004 RMK AO2 T01830165
- METAR
- a routine hourly observation
- KSJS
- the station, KSJS
- 130215Z
- observed 02:15 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 22004KT
- wind from the southwest at 4 knots
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 18/17
- temperature 18 °C (64 °F), dew point 17 °C (63 °F)
- A3004
- altimeter setting 30.04 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- T01830165
- temperature 18.3 °C (65 °F), dew point 16.5 °C (62 °F)
TAF KSJS 130534Z 1306/1406 VRB03KT P6SM FEW250 TEMPO 1309/1313 2SM BR
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KSJS
- the station, KSJS
- 130534Z
- issued 05:34 UTC on the 13th
- 1306/1406 VRB03KT P6SM FEW250
- valid from Tue 06:00 UTC to Wed 06:00 UTC: wind light and variable, visibility more than 6 miles, a few clouds at 25,000 feet
- TEMPO 1309/1313 2SM BR
- at times from Tue 09:00 UTC to Tue 13:00 UTC: visibility 2 miles, mist
CPF Hazard, KY
the observation as issued, and in English
METAR KCPF 130555Z AUTO 00000KT 10SM CLR 17/15 A3007 RMK AO2
- METAR
- a routine hourly observation
- KCPF
- the station, KCPF
- 130555Z
- observed 05:55 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 00000KT
- wind calm
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 17/15
- temperature 17 °C (63 °F), dew point 15 °C (59 °F)
- A3007
- altimeter setting 30.07 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
MOR Morristown, TN
the observation as issued, and in English
METAR KMOR 130535Z 00000KT 10SM BKN045 OVC050 16/16 A3009 RMK A01 MONITOR UNICOM FOR SERVICES AND PARKING
- METAR
- a routine hourly observation
- KMOR
- the station, KMOR
- 130535Z
- observed 05:35 UTC on the 13th
- 00000KT
- wind calm
- 10SM
- visibility 10 miles
- BKN045
- a broken layer at 4,500 feet
- OVC050
- overcast at 5,000 feet
- 16/16
- temperature 16 °C (61 °F), dew point 16 °C (61 °F)
- A3009
- altimeter setting 30.09 inches of mercury
- RMK
- remarks follow
- A01
- MONITOR
- UNICOM
- FOR
- SERVICES
- AND
- and
- PARKING
TYS Knoxville, TN
the observation and the forecast as issued, and in English
METAR KTYS 130453Z 04004KT 10SM FEW002 16/16 A3007 RMK AO2 SLP176 T01610156 402670150 $
- METAR
- a routine hourly observation
- KTYS
- the station, KTYS
- 130453Z
- observed 12:53 am EDT (04:53 UTC)
- 04004KT
- wind from the northeast at 4 knots
- 10SM
- visibility 10 miles
- FEW002
- a few clouds at 200 feet
- 16/16
- temperature 16 °C (61 °F), dew point 16 °C (61 °F)
- A3007
- altimeter setting 30.07 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- SLP176
- sea-level pressure 1017.6 hPa
- T01610156
- temperature 16.1 °C (61 °F), dew point 15.6 °C (60 °F)
- 402670150
- 24-hour highest 26.7 °C (80 °F), lowest 15 °C (59 °F)
- $
- the station needs maintenance
TAF KTYS 130520Z 1306/1406 21007KT P6SM SKC FM130900 00000KT 3SM BR SCT002 SCT030 TEMPO 1310/1313 1/2SM FG OVC002 FM131300 24006KT P6SM SKC
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KTYS
- the station, KTYS
- 130520Z
- issued 1:20 am EDT (05:20 UTC)
- 1306/1406 21007KT P6SM SKC
- valid from Tue 2:00 am EDT (06:00 UTC) to Wed 2:00 am EDT (06:00 UTC): wind from the south-southwest at 7 knots, visibility more than 6 miles, clear skies
- FM130900 00000KT 3SM BR SCT002 SCT030
- from Tue 5:00 am EDT (09:00 UTC): wind calm, visibility 3 miles, mist, scattered clouds at 200 feet, scattered clouds at 3,000 feet
- TEMPO 1310/1313 1/2SM FG OVC002
- at times from Tue 6:00 am EDT (10:00 UTC) to Tue 9:00 am EDT (13:00 UTC): visibility ½ mile, fog, overcast at 200 feet
- FM131300 24006KT P6SM SKC
- from Tue 9:00 am EDT (13:00 UTC): wind from the west-southwest at 6 knots, visibility more than 6 miles, clear skies
At TYS when you get there the forecast at the estimated arrival, 2:49 am EDT (06:49 UTC)
Wind from the south-southwest at 7 knots, visibility more than 6 miles, clear skies VFR
The whole forecast for TYS
- From Tue 2:00 am EDT (06:00 UTC): wind from the south-southwest at 7 knots, visibility more than 6 miles, clear skies
- From Tue 5:00 am EDT (09:00 UTC): wind calm, visibility 3 miles, mist, scattered clouds at 200 feet, scattered clouds at 3,000 feet
- At times between Tue 6:00 am EDT (10:00 UTC) and 9:00 am EDT (13:00 UTC): visibility ½ mile, fog, overcast at 200 feet
- From Tue 9:00 am EDT (13:00 UTC): wind from the west-southwest at 6 knots, visibility more than 6 miles, clear skies
The forecast for HTS, the departure
- From Tue 2:00 am EDT (06:00 UTC): wind from the south at 5 knots, visibility more than 6 miles, a few clouds at 25,000 feet
- From Tue 9:00 am EDT (13:00 UTC): wind from the south-southwest at 7 knots, visibility more than 6 miles, a few clouds at 25,000 feet
TYS: the forecast as issued, and in English
TAF KTYS 130520Z 1306/1406 21007KT P6SM SKC FM130900 00000KT 3SM BR SCT002 SCT030 TEMPO 1310/1313 1/2SM FG OVC002 FM131300 24006KT P6SM SKC
HTS: the forecast as issued, and in English
TAF KHTS 130535Z 1306/1406 19005KT P6SM FEW250 FM131300 20007KT P6SM FEW250
Temporary flight restrictions on the line or within 25 nm of it
No temporary flight restriction on or near this route right now.
Notices to air missions closures and things out of service at both ends; airspace, navigation aids and obstructions near the line
HTS: 10 notices in force, 2 starting within a week. all of them, grouped →
TYS: 27 notices in force, 2 starting within a week. runway 05R/23L closed all of them, grouped →
- closed Taxiway A1, A2, A3, A7, A8, taxiway A between taxiway A1 and taxiway C closed until Fri 30 Oct, 7:30 pm EDT (23:30 UTC) · TYS 09/099
as issued
!TYS 09/099 TYS TWY A1, A2, A3, A7, A8, TWY A BTN TWY A1 AND TWY C CLSD 2609271733-2610302330
- closed Taxiway B5 closed until Fri 30 Oct, 5:00 pm EDT (21:00 UTC) · TYS 09/025
as issued
!TYS 09/025 TYS TWY B5 CLSD 2609081200-2610302100
- closed Taxiway B between taxiway B4 and taxiway B6 closed until Fri 30 Oct, 5:00 pm EDT (21:00 UTC) · TYS 09/026
as issued
!TYS 09/026 TYS TWY B BTN TWY B4 AND TWY B6 CLSD 2609081200-2610302100
- closed Taxiway S closed except aircraft wingspan less than 118 ft until Sat 31 Oct, 7:59 pm EDT (23:59 UTC) · TYS 07/076
as issued
!TYS 07/076 TYS TWY S CLSD EXC ACFT WINGSPAN LESS THAN 118FT 2607230010-2610312359
36 notices near the line, the first 30 (airspace and special activity within 25 nm, navigation aids within 25 nm, obstructions within 5 nm):
- Obstruction tower lights (ASR 1013765) 38°25′N 82°31′W (1.8 nautical miles west HTW) 1158.8FT (259.8FT above ground level) out of service until Fri 22 Jan, 12:29 am EST (05:29 UTC) · 0 nm along the route, 4 nm off the line · HTW 09/210
as issued
!DAY 09/210 HTW OBST TOWER LGT (ASR 1013765) 382530.30N0823157.70W (1.8NM W HTW) 1158.8FT (259.8FT AGL) U/S 2609240529-2701220529
- Obstruction tower lights (ASN 2020-above ground level-5254-OE) 38°26′N 82°33′W (3.3 nautical miles WNW HTW) 1,106 ft (286 ft above ground level) out of service until Mon 19 Oct, 4:03 pm EDT (20:03 UTC) · 0 nm along the route, 5 nm off the line · HTW 09/028
as issued
!DAY 09/028 HTW OBST TOWER LGT (ASN 2020-AGL-5254-OE) 382646N0823324W (3.3NM WNW HTW) 1106FT (286FT AGL) U/S 2609042003-2610192003
- Obstruction tower lights (ASR 1033391) 38°23′N 82°29′W (1.6 nautical miles south HTW) 1378.0FT (467.8FT above ground level) out of service until Thu 5 Nov, 8:16 pm EST (01:16 UTC) · 0 nm along the route, 4 nm off the line · HTW 08/069
as issued
!DAY 08/069 HTW OBST TOWER LGT (ASR 1033391) 382331.10N0822929.20W (1.6NM S HTW) 1378.0FT (467.8FT AGL) U/S 2608080016-2611060116
- Navigation aid ILS runway 27 out of service until Wed 28 Oct, 2:00 pm EDT (18:00 UTC) · 40 nm along the route, 20 nm off the line · PBX 10/166
as issued
!LOU 10/166 PBX NAV ILS RWY 27 U/S 2610081642-2610281800
- Obstruction tower lights (ASR 1054477) 37°41′N 82°45′W (6.6 nautical miles WSW SJS) 1947.8FT (586.0FT above ground level) out of service until Tue 5 Jan, 6:59 pm EST (23:59 UTC) · 40 nm along the route, 8 nm off the line · SJS 10/118
as issued
!LOU 10/118 SJS OBST TOWER LGT (ASR 1054477) 374145.00N0824524.00W (6.6NM WSW SJS) 1947.8FT (586.0FT AGL) U/S 2610060324-2701052359
- Obstruction tower lights (ASR 1331138) 37°20′N 83°21′W (5.2 nautical miles WSW CPF) 1,196 ft (265 ft above ground level) out of service until Thu 12 Nov, 6:00 pm EST (23:00 UTC) · 69 nm along the route, 9 nm off the line · CPF 10/228
as issued
!LOU 10/228 CPF OBST TOWER LGT (ASR 1331138) 372043.65N0832125.79W (5.2NM WSW CPF) 1196FT (265FT AGL) U/S 2610130153-2611122300
- Obstruction tower lights (ASN 2025-ASO-20341-OE) 37°14′N 83°10′W (9.5 nautical miles SSE CPF) 1,136 ft (265 ft above ground level) out of service until Sat 7 Nov, 6:00 pm EST (23:00 UTC) · 69 nm along the route, 5 nm off the line · CPF 10/149
as issued
!LOU 10/149 CPF OBST TOWER LGT (ASN 2025-ASO-20341-OE) 371433N0831052W (9.5NM SSE CPF) 1136FT (265FT AGL) U/S 2610072041-2611072300
- Obstruction tower lights (ASR 1229714) 37°16′N 83°12′W (7.3 nautical miles southeast CPF) 1,842 ft (417 ft above ground level) out of service until Thu 19 Nov, 3:44 pm EST (20:44 UTC), estimated · 69 nm along the route, 3 nm off the line · CPF 10/115
as issued
!LOU 10/115 CPF OBST TOWER LGT (ASR 1229714) 371632.50N0831200.50W (7.3NM SE CPF) 1842FT (417FT AGL) U/S 2610051444-2611192044EST
- Obstruction tower lights (ASR 1042056) 37°15′N 83°10′W (8.9 nautical miles SSE CPF) 1807.7FT (268.7FT above ground level) out of service until Thu 22 Oct, 12:00 am EDT (04:00 UTC) · 69 nm along the route, 4 nm off the line · CPF 07/420
as issued
!LOU 07/420 CPF OBST TOWER LGT (ASR 1042056) 371516.30N0831028.70W (8.9NM SSE CPF) 1807.7FT (268.7FT AGL) U/S 2607231120-2610220400
- Obstruction tower lights (ASR 1332857) 36°51′N 83°19′W (1.3 nautical miles east I35) 1,600 ft (200 ft above ground level) out of service until Thu 19 Nov, 3:54 pm EST (20:54 UTC), estimated · 99 nm along the route, 4 nm off the line · I35 10/124
as issued
!LOU 10/124 I35 OBST TOWER LGT (ASR 1332857) 365144.60N0831954.90W (1.3NM E I35) 1600FT (200FT AGL) U/S 2610051454-2611192054EST
- Obstruction tower lights (ASR 1007945) 36°52′N 83°24′W (2.8 nautical miles WNW I35) 3004.3FT (264.1FT above ground level) out of service until Mon 21 Dec, 5:01 pm EST (22:01 UTC) · on the line, 99 nm along · I35 09/375
as issued
!LOU 09/375 I35 OBST TOWER LGT (ASR 1007945) 365213.80N0832454.20W (2.8NM WNW I35) 3004.3FT (264.1FT AGL) U/S 2609222101-2612212201
- Obstruction tower lights (ASR Unknown) 37°08′N 83°36′W (21 nautical miles northwest I35) 1,425 ft (90 ft above ground level) out of service until Sun 18 Oct, 8:38 pm EDT (00:38 UTC) · 99 nm along the route, 3 nm off the line · I35 09/060
as issued
!LOU 09/060 I35 OBST TOWER LGT (ASR UNKNOWN) 370845.01N0833640.81W (21NM NW I35) 1425FT (90FT AGL) U/S 2609040038-2610190038
- Obstruction tower lights (ASR 1215974) 36°45′N 83°40′W (9.6 nautical miles NNE 1A6) 2672.9FT (424.9FT above ground level) out of service until Sun 15 Nov, 8:14 am EST (13:14 UTC) · 109 nm along the route, 9 nm off the line · 1A6 08/004
as issued
!1A6 08/004 1A6 OBST TOWER LGT (ASR 1215974) 364542.10N0834029.00W (9.6NM NNE 1A6) 2672.9FT (424.9FT AGL) U/S 2608171214-2611151314
- Obstruction tower lights (ASR 1244051) 36°32′N 83°43′W (4.2 nautical miles south 1A6) 1665.0FT (282.2FT above ground level) out of service until Wed 11 Nov, 4:32 am EST (09:32 UTC) · 119 nm along the route, 7 nm off the line · 1A6 08/001
as issued
!1A6 08/001 1A6 OBST TOWER LGT (ASR 1244051) 363225.60N0834327.10W (4.2NM S 1A6) 1665.0FT (282.2FT AGL) U/S 2608130832-2611110932
- Obstruction tower lights (ASR 1232140) 36°25′N 83°33′W (1.2 nautical miles north 3A2) 1861.9FT (222.8FT above ground level) out of service until Wed 21 Oct, 1:07 am EDT (05:07 UTC) · 129 nm along the route, 5 nm off the line · 3A2 10/114
as issued
!BNA 10/114 3A2 OBST TOWER LGT (ASR 1232140) 362542.10N0833332.80W (1.2NM N 3A2) 1861.9FT (222.8FT AGL) U/S 2610060607-2610210507
- Obstruction tower lights (ASR 1243266) 36°13′N 83°50′W (15.9 nautical miles northeast DKX) 1517.1FT (310.0FT above ground level) out of service until Thu 15 Oct, 12:02 am EDT (04:02 UTC) · 139 nm along the route, 5 nm off the line · DKX 09/680
as issued
!BNA 09/680 DKX OBST TOWER LGT (ASR 1243266) 361332.40N0835012.10W (15.9NM NE DKX) 1517.1FT (310.0FT AGL) U/S 2609300502-2610150402
- Obstruction tower lights (ASR 1245211) 36°19′N 83°44′W (10.3 nautical miles WSW 3A2) 1619.8FT (279.9FT above ground level) out of service until Wed 28 Oct, 12:00 am EDT (04:00 UTC) · 139 nm along the route, 3 nm off the line · 3A2 07/824
as issued
!BNA 07/824 3A2 OBST TOWER LGT (ASR 1245211) 361916.60N0834415.10W (10.3NM WSW 3A2) 1619.8FT (279.9FT AGL) U/S 2607291120-2610280400
- Obstruction tower lights (ASR 1037161) 36°00′N 83°41′W (9.6 nautical miles ENE DKX) 1466.9FT (297.9FT above ground level) out of service until Tue 22 Dec, 9:51 pm EST (02:51 UTC) · 148 nm along the route, 9 nm off the line · DKX 09/543
as issued
!BNA 09/543 DKX OBST TOWER LGT (ASR 1037161) 360048.00N0834113.00W (9.6NM ENE DKX) 1466.9FT (297.9FT AGL) U/S 2609240151-2612230251
- Obstruction tower lights (ASR 1058043) 36°08′N 83°55′W (10.5 nautical miles NNW DKX) 1795.3FT (345.1FT above ground level) out of service until Wed 2 Dec, 11:44 am EST (16:44 UTC) · 148 nm along the route, 5 nm off the line · DKX 09/066
as issued
!BNA 09/066 DKX OBST TOWER LGT (ASR 1058043) 360803.80N0835518.80W (10.5NM NNW DKX) 1795.3FT (345.1FT AGL) U/S 2609031544-2612021644
- Obstruction tower lights (ASR 1236124) 36°04′N 83°50′W (7.5 nautical miles NNE DKX) 1377.3FT (261.2FT above ground level) out of service until Mon 30 Nov, 4:13 pm EST (21:13 UTC) · 148 nm along the route, 2 nm off the line · DKX 09/024
as issued
!BNA 09/024 DKX OBST TOWER LGT (ASR 1236124) 360459.50N0835003.70W (7.5NM NNE DKX) 1377.3FT (261.2FT AGL) U/S 2609012013-2611302113
- Obstruction tower lights (ASR 1214433) 36°07′N 83°50′W (9.8 nautical miles northeast DKX) 1493.1FT (283.1FT above ground level) out of service until Sun 22 Nov, 4:36 am EST (09:36 UTC) · on the line, 148 nm along · DKX 08/655
as issued
!BNA 08/655 DKX OBST TOWER LGT (ASR 1214433) 360723.90N0835007.40W (9.8NM NE DKX) 1493.1FT (283.1FT AGL) U/S 2608240836-2611220936
- Obstruction tower lights (ASR 1214056) 35°57′N 83°47′W (4.0 nautical miles east DKX) 1345.8FT (259.8FT above ground level) out of service until Wed 6 Jan, 3:34 am EST (08:34 UTC) · 158 nm along the route, 6 nm off the line · DKX 10/154
as issued
!BNA 10/154 DKX OBST TOWER LGT (ASR 1214056) 355734.10N0834726.10W (4.0NM E DKX) 1345.8FT (259.8FT AGL) U/S 2610080734-2701060834
- Obstruction tower lights (ASR 1010130) 35°58′N 83°53′W (1.2 nautical miles west DKX) 1021.0FT (127.0FT above ground level) out of service until Tue 5 Jan, 12:02 am EST (05:02 UTC) · on the line, 158 nm along · DKX 10/134
as issued
!BNA 10/134 DKX OBST TOWER LGT (ASR 1010130) 355800.80N0835353.20W (1.2NM W DKX) 1021.0FT (127.0FT AGL) U/S 2610070402-2701050502
- Obstruction tower lights (ASR 1037160) 36°00′N 83°56′W (4.0 nautical miles northwest DKX) 1644.7FT (294.9FT above ground level) out of service until Thu 29 Oct, 8:58 am EDT (12:58 UTC) · 158 nm along the route, 3 nm off the line · DKX 09/659
as issued
!BNA 09/659 DKX OBST TOWER LGT (ASR 1037160) 360017.00N0835627.00W (4.0NM NW DKX) 1644.7FT (294.9FT AGL) U/S 2609291658-2610291258
- Navigation aid ILS runway 26 out of service until Wed 16 Dec, 6:59 pm EST (23:59 UTC), estimated · 158 nm along the route, 2 nm off the line · DKX 08/792
as issued
!BNA 08/792 DKX NAV ILS RWY 26 U/S 2608281739-2612162359EST
- Obstruction tower lights (ASR 1213196) 35°54′N 83°53′W (3.4 nautical miles south DKX) 1293.0FT (274.9FT above ground level) out of service until Sun 15 Nov, 5:56 pm EST (22:56 UTC) · 158 nm along the route, 4 nm off the line · DKX 08/472
as issued
!BNA 08/472 DKX OBST TOWER LGT (ASR 1213196) 355428.10N0835305.60W (3.4NM S DKX) 1293.0FT (274.9FT AGL) U/S 2608172156-2611152256
- Obstruction tower lights (ASR 1225430) 35°55′N 83°56′W (4.1 nautical miles southwest DKX) 1135.2FT (228.0FT above ground level) out of service until Thu 12 Nov, 7:13 am EST (12:13 UTC) · 158 nm along the route, 3 nm off the line · DKX 08/395
as issued
!BNA 08/395 DKX OBST TOWER LGT (ASR 1225430) 355503.50N0835608.70W (4.1NM SW DKX) 1135.2FT (228.0FT AGL) U/S 2608141113-2611121213
- Airspace parachute jumping within an area defined as 5 nautical miles radius of I41 the surface-10,500 ft daily SR-SS until Thu 31 Dec, 5:18 pm EST (22:18 UTC) · Daily:SR-SS~DLY SR-SS · 0 nm along the route, 13 nm off the line · I41 02/078
as issued
!EKN 02/078 I41 AIRSPACE PJE WI AN AREA DEFINED AS 5NM RADIUS OF I41 SFC-10500FT DLY SR-SS 2602061230-2612312218
- Special instrument approach procedure NEW Tazewell Municipal, Tazewell, TN Copter RNAV 279 amendment 1 H-279 2,000 ft / HAS 321 ft Change missed approach Instructions to Read: climbing left Turn to 3,800 ft Direct Wugup and hold. until Thu 24 Dec, 5:59 am EST (10:59 UTC) · 129 nm along the route, 5 nm off the line · 3A2 6/0379
as issued
!FDC 6/0379 3A2 SPECIAL IAP NEW TAZEWELL MUNI, TAZEWELL, TN COPTER RNAV 279 AMDT 1 H-279 2000FT / HAS 321FT CHANGE MISSED APPROACH INSTRUCTIONS TO READ: CLIMBING LEFT TURN TO 3800FT DIRECT WUGUP AND HOLD. 2607300257-2612241059
- Airspace unmanned aircraft (drones) within an area defined as 3 nautical miles radius of 36°00′N 83°50′W (3.5 nautical miles northeast DKX) the surface-200 ft above ground level until Mon 9 Nov, 6:59 pm EST (23:59 UTC) · 158 nm along the route, 4 nm off the line · VXV 10/037
as issued
!TYS 10/037 VXV AIRSPACE UAS WI AN AREA DEFINED AS 3NM RADIUS OF 360044.80N0835006.30W (3.5NM NE DKX) SFC-200FT AGL DLY 0000-2359 2610090000-2611092359
From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked 2 minutes ago. The FAA has so far issued eFlight its test feed, which misses some notices (checked against the FAA's own search on 12 October: about a third missing at Santa Barbara and Burbank, none at Atlanta or Las Vegas); the request for the full feed is with the FAA. Times are local to the field. This is for planning; the legal briefing comes from Flight Service or the FAA's own tools.
Daylight
Sunset at HTS 6:55 pm EDT (22:55 UTC), at TYS 7:03 pm EDT (23:03 UTC) (civil twilight ends 7:28 pm EDT (23:28 UTC)). At 120 knots the arrival at TYS is before sunrise there (7:40 am EDT (11:40 UTC)).
Each restriction opens the FAA's own page with the exact area, heights and times.
The wind over the route live wind map, from Windy.com · drag the time bar for the coming hours; the level menu changes the height
Colours show wind speed, the moving lines its direction, at the surface unless you pick a height. Map and forecast by Windy.com; a second opinion beside the government's winds-aloft table above.
Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads · the turbulence and icing forecasts: turbulence ↗ · icing ↗
Sources: the Aviation Weather Center's data service (SIGMETs, AIRMETs, graphical AIRMETs, pilot reports, winds and temperatures aloft, observations and terminal forecasts), the National Weather Service radar, the Weather Prediction Center's charts, the FAA's temporary flight restriction list and shapes, and the FAA's airport file for the positions, elevations and magnetic variation. Fetched when the page is viewed and kept a few minutes. Each leg is the straight line between its two airports; airways, terrain and airspace are not considered. The airports in detail: Tri-State/Milton J Ferguson Field, MC Ghee Tyson Airport.