Plan a flight · Sun 8:47 pm EDT (00:47 UTC)

Pittsburgh International to MC Ghee Tyson Airport PIT → TYS

332 nautical miles (382 statute miles) southwest on a straight line, true course 213°, about 222° magnetic at the departure end (variation 9W). At 120 knots that is 2 h 38 min at the quickest height in today's winds (10,500 ft, a 6-knot tailwind), arriving about 11:25 pm EDT (03:25 UTC), after sunset at the destination. Right now PIT is marginal VFR, wind from the north-northeast (030°) at 8 knots; TYS is marginal VFR, wind from the southwest (220°) at 7 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: 2 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

SIGMET E17E: thunderstorms (a convective SIGMET) up to 31,000 ft, moving from the west at 15 knots, until 9:55 pm EDT (01:55 UTC). Over the route from 20 to 195 nm out.

as issued

WSUS31 KKCI 112355
MKCE WST 112355
CONVECTIVE SIGMET 17E
VALID UNTIL 0155Z
PA MD VA NC WV OH KY
FROM 30WSW EWC-20E RIC-70NNE ILM-70W BKW-10ESE APE-30WSW EWC
AREA TS MOV FROM 28015KT. TOPS TO FL310.

AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the first 20 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the whole route.
AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 68 to 274 nm out.

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 PIT.

Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first

A321 at 30,000 ft, 6 nm west, 7:45 pm EDT (23:45 UTC): moderate turbulence. 244 nm along the route, 6 nm west of the line.
as filed, and in English
```
IND UA /OV AZQ170020/TM 2345/FL300/TP A321/TB MOD
```
Report
a routine report filed through IND
Where
20 nm south (170°) of AZQ
Time
23:45 UTC
Height
at 30,000 ft
Aircraft
A321
Turbulence
moderate
B737 climbing, 0 nm south, 7:03 pm EDT (23:03 UTC): a routine report with nothing remarked on. At the departure end, 0 nm south of the line.
as filed, and in English
```
PIT UA /OV PIT/TM 2303/FLDURC/TP B737/SK B028 T034
```
Report
a routine report filed through PIT
Where
over PIT
Time
23:03 UTC
Height
during the climb
Aircraft
B737
Sky
B028 T034
E75S descending, 0 nm south, 6:54 pm EDT (22:54 UTC): a routine report with nothing remarked on. At the departure end, 0 nm south of the line.
as filed, and in English
```
PIT UA /OV PIT/TM 2254/FLDURD/TP E75S/SK T036
```
Report
a routine report filed through PIT
Where
over PIT
Time
22:54 UTC
Height
during the descent
Aircraft
E75S
Sky
T036
CRJ2 at 23,000 ft, 17 nm northeast, 6:54 pm EDT (22:54 UTC): light to moderate turbulence, remarks: zob. At the departure end, 17 nm northeast of the line.
as filed, and in English
```
PIT UA /OV EWC140020/TM 2254/FL230/TP CRJ2/TB LGT-MOD/RM ZOB
```
Report
a routine report filed through PIT
Where
20 nm southeast (140°) of EWC
Time
22:54 UTC
Height
at 23,000 ft
Aircraft
CRJ2
Turbulence
light to moderate
Remarks
zob
A321 at 32,000 ft, 40 nm southeast, 5:52 pm EDT (21:52 UTC): no turbulence. 59 nm along the route, 40 nm southeast of the line.
as filed, and in English
```
IND UA /OV CKB/TM 2152/FL320/TP A321/TB NEG
```
Report
a routine report filed through IND
Where
over CKB
Time
21:52 UTC
Height
at 32,000 ft
Aircraft
A321
Turbulence
none
P28A descending, 36 nm northwest, 6:14 pm EDT (22:14 UTC): scattered clouds above 1,200 ft. 117 nm along the route, 36 nm northwest of the line.
as filed, and in English
```
HTS UA /OV KUNI/TM 2214/FLDURD/TP P28A/SK SCT012/WX 3SM
```
Report
a routine report filed through HTS
Where
over KUNI
Time
22:14 UTC
Height
during the descent
Aircraft
P28A
Sky
scattered clouds from 1,200 ft
Weather
3SM
CRJ9 climbing, 17 nm southeast, 8:15 pm EDT (00:15 UTC): a routine report with nothing remarked on. 137 nm along the route, 17 nm southeast of the line.
as filed, and in English
```
CRW UA /OV CRW/TM 0015/FLDURC/TP CRJ9/SK BASES 014 TOPS 070
```
Report
a routine report filed through CRW
Where
over CRW
Time
00:15 UTC
Height
during the climb
Aircraft
CRJ9
Sky
bases 1,400 ft tops 7,000 ft
P28A climbing, 35 nm northwest, 7:15 pm EDT (23:15 UTC): no turbulence, remarks: instrument conditions. 156 nm along the route, 35 nm northwest of the line.
as filed, and in English
```
HTS UA /OV DWU/TM 2315/FLDURC/TP P28A/TB SMOOTH/RM IMC
```
Report
a routine report filed through HTS
Where
over DWU
Time
23:15 UTC
Height
during the climb
Aircraft
P28A
Turbulence
smooth
Remarks
instrument conditions
C310 at 5,000 ft, 30 nm northwest, 5:54 pm EDT (21:54 UTC): no turbulence, no icing, rain, 12 °C. 195 nm along the route, 30 nm northwest of the line.
as filed, and in English
```
HTS UA /OV ECB220008/TM 2154/FL050/TP C310/WX RA/TA 12/TB NEG/IC NEG
```
Report
a routine report filed through HTS
Where
8 nm southwest (220°) of ECB
Time
21:54 UTC
Height
at 5,000 ft
Aircraft
C310
Weather
rain
Temperature
12 °C
Turbulence
none
Icing
none
S22T descending, 45 nm southeast, 8:24 pm EDT (00:24 UTC): a broken layer above 2,600 ft, remarks: during the descent RY23 tri. 254 nm along the route, 45 nm southeast of the line.
as filed, and in English
```
TRI UA /OV KTRI050002/TM 0024/FLUNKN/TP S22T/SK BKN026-TOPUNKN/RM DURD RY23 TRI
```
Report
a routine report filed through TRI
Where
2 nm northeast (050°) of KTRI
Time
00:24 UTC
Height
height not given
Aircraft
S22T
Sky
a broken layer from 2,600 ft, tops unknown
Remarks
during the descent RY23 tri
CRJ9 at 30,000 ft, 34 nm southeast, 6:46 pm EDT (22:46 UTC): light to moderate turbulence above 30,000 ft, remarks: ZTLFD-42. 303 nm along the route, 34 nm southeast of the line.
as filed, and in English
```
TYS UA /OV VXV090040/TM 2246/FL300/TP CRJ9/TB CONS LGT OCNL MOD 300/RM ZTLFD-42
```
Report
a routine report filed through TYS
Where
40 nm east (090°) of VXV
Time
22:46 UTC
Height
at 30,000 ft
Aircraft
CRJ9
Turbulence
continuous light occasional moderate at 30,000 ft
Remarks
ZTLFD-42
E75S at 29,000 ft, 3 nm south, 6:21 pm EDT (22:21 UTC): light to moderate turbulence, remarks: ZTLFD-39. At the destination end, 3 nm south of the line.
as filed, and in English
```
TYS UA /OV VXV/TM 2221/FL290/TP E75S/TB CONS LGT OCNL MOD/RM ZTLFD-39
```
Report
a routine report filed through TYS
Where
over VXV
Time
22:21 UTC
Height
at 29,000 ft
Aircraft
E75S
Turbulence
continuous light occasional moderate
Remarks
ZTLFD-39
E170 at 33,000 ft, 21 nm west, 6:22 pm EDT (22:22 UTC): light to moderate chop turbulence above 33,000 ft, remarks: ZTLFD-03. At the destination end, 21 nm west of the line.
as filed, and in English
```
TYS UA /OV VXV270025/TM 2222/FL330/TP E170/TB CONS LGT OCNL MOD CHOP 330/RM ZTLFD-03
```
Report
a routine report filed through TYS
Where
25 nm west (270°) of VXV
Time
22:22 UTC
Height
at 33,000 ft
Aircraft
E170
Turbulence
continuous light occasional moderate chop at 33,000 ft
Remarks
ZTLFD-03

Winds aloft along the route, and the time en route the forecast for use 20:00–03:00 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 5 forecast points nearest it (AGC, EKN, 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	310° at 17 kt	−1 kt	12 °C	121 kt	2 h 45 min	11:32 pm EDT (03:32 UTC)
6,500 ft	310° at 18 kt	−2 kt	11 °C	122 kt	2 h 43 min	11:30 pm EDT (03:30 UTC)
8,500 ft	320° at 17 kt	−5 kt	8 °C	125 kt	2 h 39 min	11:26 pm EDT (03:26 UTC)
10,500 ft	320° at 16 kt	−6 kt	5 °C	126 kt	2 h 38 min	11:25 pm EDT (03:25 UTC)
12,500 ft	330° at 15 kt	−6 kt	1 °C	126 kt	2 h 38 min	11:25 pm EDT (03:25 UTC)
14,500 ft	320° at 15 kt	−4 kt	-3 °C	124 kt	2 h 41 min	11:28 pm EDT (03:28 UTC)
16,500 ft	310° at 15 kt	−1 kt	-7 °C	121 kt	2 h 45 min	11:32 pm EDT (03:32 UTC)
18,000 ft FL180	300° at 16 kt	+1 kt	-10 °C	119 kt	2 h 47 min	11:34 pm EDT (03:34 UTC)
24,000 ft FL240	260° at 23 kt	+14 kt	-21 °C	106 kt	3 h 08 min	11:55 pm EDT (03:55 UTC)
30,000 ft FL300	240° at 34 kt	+31 kt	-32 °C	89 kt	3 h 44 min	12:31 am EDT (04:31 UTC)
34,000 ft FL340	240° at 39 kt	+35 kt	-38 °C	85 kt	3 h 54 min	12:41 am EDT (04:41 UTC)
39,000 ft FL390	240° at 38 kt	+33 kt	-48 °C	87 kt	3 h 49 min	12:36 am EDT (04:36 UTC)

Based on data from the 11th at 18:00 UTC; valid on the 12th at 00:00 UTC for use 20:00 to 03:00 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
AGC	used from 0 nm out; 30 nm from the line	140/12	350/10 12°	L/V 9°	L/V 3°	200/11 -11°	220/21 -22°	220/47 -33°	230/51 -39°	230/45 -48°
EKN	used from 49 nm out; 68 nm from the line		270/18 13°	310/5 7°	140/7 3°	210/16 -9°	220/41 -20°	210/57 -32°	220/57 -38°	230/49 -47°
CRW	used from 98 nm out; 25 nm from the line	320/16	310/16 12°	320/12 7°	320/12 2°	330/15 -11°	280/11 -22°	230/26 -30°	240/33 -37°	240/37 -47°
TRI	used from 195 nm out; 59 nm from the line		310/28 11°	320/32 7°	330/30 2°	300/28 -9°	280/34 -21°	250/37 -31°	240/39 -38°	250/35 -48°
TYS	used from 293 nm out; 20 nm from the line	290/19	310/22 11°	330/25 7°	330/34 3°	320/37 -7°	300/37 -18°	300/37 -34°	280/29 -39°	270/29 -48°

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
PIT Pittsburgh, PA	departure	marginal VFR Sky: overcast at 1,800 feet	from the north-northeast (030°) at 8 knots	10+ mi	1,800 ft	1,202 ft	7:51 pm EDT (23:51 UTC)
HLG Wheeling, WV	29 nm out, 6 nm northwest of the line, tower	marginal VFR Sky: overcast at 1,800 feet	from the north (010°) at 6 knots	10+ mi	1,800 ft	1,194 ft	23:53 UTC
PKB Parkersburg, WV	88 nm out, 9 nm northwest of the line, tower	low IFR Sky: overcast at 400 feet Weather: mist	from the northwest (320°) at 5 knots	2.5 mi	400 ft	858 ft	23:53 UTC
CRW Charleston, WV	137 nm out, 17 nm southeast of the line, tower	IFR Sky: a broken layer at 700 feet, overcast at 2,000 feet Weather: light rain, mist	from the northwest (310°) at 8 knots	1 mi	700 ft	947 ft	23:54 UTC
PBX Pikeville, KY	205 nm out, 4 nm southeast of the line	low IFR Sky: overcast at 300 feet Weather: drizzle	from the west (270°) at 7 knots	1.75 mi	300 ft	1,464 ft	00:35 UTC
CPF Hazard, KY	235 nm out, 19 nm northwest of the line	IFR Sky: overcast at 500 feet	from the west (280°) at 8 knots	7 mi	500 ft	1,256 ft	23:55 UTC
MOR Morristown, TN	293 nm out, 15 nm southeast of the line	IFR Sky: a broken layer at 500 feet, overcast at 900 feet	from the southwest (220°) at 10 knots, gusting to 15	10+ mi	500 ft	1,312 ft	00:35 UTC
TYS Knoxville, TN	destination	marginal VFR Sky: a few clouds at 1,200 feet, overcast at 1,800 feet	from the southwest (220°) at 7 knots	7 mi	1,800 ft	986 ft	7:53 pm EDT (23:53 UTC)

The highest airport on this list sits at 1,464 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At TYS when you get there the forecast at the estimated arrival, 11:25 pm EDT (03:25 UTC)

Wind from the west-southwest at 9 knots, visibility more than 6 miles, scattered clouds at 1,000 feet, a broken layer at 1,500 feet marginal VFR

The whole forecast for TYS

From Sun 8:00 pm EDT (00:00 UTC): wind from the west-southwest at 9 knots, visibility more than 6 miles, scattered clouds at 1,000 feet, a broken layer at 1,500 feet
From Mon 3:00 am EDT (07:00 UTC): wind from the southwest at 7 knots, visibility more than 6 miles, a broken layer at 2,500 feet
From Mon 8:00 am EDT (12:00 UTC): wind light and variable, visibility more than 6 miles, a few clouds at 3,500 feet, scattered clouds at 25,000 feet

The forecast for PIT, the departure

From Sun 8:00 pm EDT (00:00 UTC): wind from the northeast at 6 knots, visibility more than 6 miles, overcast at 1,700 feet
From Mon 2:00 am EDT (06:00 UTC): wind light and variable, visibility 6 miles, mist, a broken layer at 800 feet, overcast at 1,200 feet
From Mon 10:00 am EDT (14:00 UTC): wind light and variable, visibility more than 6 miles, overcast at 1,200 feet
From Mon 2:00 pm EDT (18:00 UTC): wind from the west at 5 knots, visibility more than 6 miles, overcast at 2,200 feet
From Mon 4:00 pm EDT (20:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, scattered clouds at 3,000 feet, a broken layer at 9,000 feet

Temporary flight restrictions on the line or within 25 nm of it

6/8829 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 13 nm from the route, at the departure end · a VIP movement · today · ZOB
6/8587 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 13 nm from the route, at the departure end · a VIP movement · today · ZOB

Daylight

Sunset at PIT 6:45 pm EDT (22:45 UTC), at TYS 7:04 pm EDT (23:04 UTC) (civil twilight ends 7:30 pm EDT (23:30 UTC)). At 120 knots the arrival at TYS is after sunset there (7:05 pm EDT (23:05 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times. Ordinary notices to air missions (closed runways, lights out) are not shown: the FAA's notice search is not open to sites like this one at this time.

Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads

Radar now, the Northeast · loop National Weather Service

Radar now, the central Great Lakes · loop National Weather Service

Radar now, the lower Mississippi valley · loop National Weather Service

Radar, the whole country · loop National Weather Service

Surface analysis now Weather Prediction Center

Forecast chart, 12 hours ahead Weather Prediction Center

Forecast chart, 24 hours ahead Weather Prediction Center

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: Pittsburgh International, MC Ghee Tyson Airport.