Minot International to Great Falls International MOT → GTF
409 nautical miles (470 statute miles) west on a straight line, true course 267°, about 261° magnetic at the departure end (variation 6E). At 120 knots that is 3 h 39 min at the quickest height in today's winds (4,500 ft, a 8-knot headwind), arriving about 6:13 am MDT (12:13 UTC), after sunset at the destination. Right now MOT is IFR, wind from the northwest (310°) at 6 knots; GTF is VFR, wind from the south-southwest (210°) at 14 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: 1 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 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the first 140 nm of the route.
- AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist). Near the route, 319 nm along the route.
- AIRMET SIERRA 7E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist). Near the route, at the destination end.
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 8,500 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 MOT.
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 08:00–15:00 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 (MOT, GGW, GTF). 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 | 300° at 10 kt | +8 kt | 1 °C | 112 kt | 3 h 39 min | 6:13 am MDT (12:13 UTC) |
| 6,500 ft | 300° at 11 kt | +9 kt | 1 °C | 111 kt | 3 h 41 min | 6:15 am MDT (12:15 UTC) |
| 8,500 ft | 290° at 13 kt | +11 kt | 0 °C | 109 kt | 3 h 45 min | 6:19 am MDT (12:19 UTC) |
| 10,500 ft | 280° at 16 kt | +15 kt | -1 °C | 105 kt | 3 h 54 min | 6:28 am MDT (12:28 UTC) |
| 12,500 ft | 280° at 19 kt | +18 kt | -4 °C | 102 kt | 4 h 01 min | 6:35 am MDT (12:35 UTC) |
| 14,500 ft | 270° at 19 kt | +19 kt | -9 °C | 101 kt | 4 h 03 min | 6:37 am MDT (12:37 UTC) |
| 16,500 ft | 270° at 20 kt | +20 kt | -14 °C | 100 kt | 4 h 05 min | 6:39 am MDT (12:39 UTC) |
| 18,000 ft FL180 | 260° at 21 kt | +20 kt | -17 °C | 100 kt | 4 h 05 min | 6:39 am MDT (12:39 UTC) |
| 24,000 ft FL240 | 260° at 23 kt | +23 kt | -29 °C | 97 kt | 4 h 13 min | 6:47 am MDT (12:47 UTC) |
| 30,000 ft FL300 | 270° at 20 kt | +19 kt | -40 °C | 101 kt | 4 h 03 min | 6:37 am MDT (12:37 UTC) |
| 34,000 ft FL340 | 250° at 29 kt | +28 kt | -42 °C | 92 kt | 4 h 27 min | 7:01 am MDT (13:01 UTC) |
| 39,000 ft FL390 | 240° at 38 kt | +35 kt | -45 °C | 85 kt | 4 h 49 min | 7:23 am MDT (13:23 UTC) |
Based on data from the 13th at 06:00 UTC; valid on the 13th at 12:00 UTC for use 08:00 to 15:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| MOT | used from 0 nm out; 25 nm from the line | 330/12 0° | 280/20 1° | 270/33 -1° | 240/41 -15° | 260/46 -28° | 240/53 -38° | 240/62 -40° | 240/70 -44° | |
| GGW | used from 100 nm out; 90 nm from the line | 290/11 1° | 280/13 0° | 270/18 -3° | 270/20 -17° | 260/26 -30° | 260/27 -40° | 250/31 -42° | 240/36 -45° | |
| GTF | used from 299 nm out; 85 nm from the line | 290/9 | 330/12 1° | 330/13 -3° | 310/10 -17° | 030/7 -29° | 030/34 -41° | 360/12 -45° | 260/14 -47° |
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 |
|---|---|---|---|---|---|---|---|
| MOT Minot, ND | departure | IFR Sky: a broken layer at 700 feet, overcast at 5,000 feet | from the northwest (310°) at 6 knots | 10+ mi | 700 ft | 1,715 ft | 2:54 am CDT (07:54 UTC) |
| XWA Williston, ND | 100 nm out, 7 nm north of the line | low IFR Sky: a broken layer at 400 feet, a broken layer at 1,800 feet, overcast at 2,300 feet Weather: mist | from the west-northwest (290°) at 5 knots | 0.75 mi | 400 ft | 2,356 ft | 08:13 UTC |
| OLF Wolf Point, MT | 170 nm out, 4 nm northwest of the line | marginal VFR Sky: overcast at 1,800 feet | calm | 10+ mi | 1,800 ft | 1,988 ft | 07:53 UTC |
| GGW Glasgow, MT | 209 nm out, 15 nm north of the line | marginal VFR Sky: overcast at 1,400 feet | from the west (270°) at 3 knots | 10+ mi | 1,400 ft | 2,295 ft | 08:01 UTC |
| GTF Great Falls, MT | destination | VFR | from the south-southwest (210°) at 14 knots | 10+ mi | none | 3,680 ft | 1:53 am MDT (07:53 UTC) |
The highest airport on this list sits at 3,680 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
MOT Minot, ND
the observation and the forecast as issued, and in English
METAR KMOT 130754Z AUTO 31006KT 10SM BKN007 OVC050 04/03 A2994 RMK AO2 CIG 003V010 SLP152 T00390033
- METAR
- a routine hourly observation
- KMOT
- the station, KMOT
- 130754Z
- observed 2:54 am CDT (07:54 UTC)
- AUTO
- fully automated report, nobody checked it
- 31006KT
- wind from the northwest at 6 knots
- 10SM
- visibility 10 miles
- BKN007
- a broken layer at 700 feet
- OVC050
- overcast at 5,000 feet
- 04/03
- temperature 4 °C (39 °F), dew point 3 °C (37 °F)
- A2994
- altimeter setting 29.94 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- CIG 003V010
- ceiling varying between 300 and 1,000 feet
- SLP152
- sea-level pressure 1015.2 hPa
- T00390033
- temperature 3.9 °C (39 °F), dew point 3.3 °C (38 °F)
TAF KMOT 130538Z 1306/1406 32006KT 5SM BR OVC005 FM131400 29005KT 6SM BR OVC006 FM131900 29007KT P6SM OVC010 FM132200 28008KT P6SM BKN020 FM140100 VRB04KT P6SM BKN030 FM140200 VRB04KT P6SM BKN040
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KMOT
- the station, KMOT
- 130538Z
- issued 12:38 am CDT (05:38 UTC)
- 1306/1406 32006KT 5SM BR OVC005
- valid from Tue 1:00 am CDT (06:00 UTC) to Wed 1:00 am CDT (06:00 UTC): wind from the northwest at 6 knots, visibility 5 miles, mist, overcast at 500 feet
- FM131400 29005KT 6SM BR OVC006
- from Tue 9:00 am CDT (14:00 UTC): wind from the west-northwest at 5 knots, visibility 6 miles, mist, overcast at 600 feet
- FM131900 29007KT P6SM OVC010
- from Tue 2:00 pm CDT (19:00 UTC): wind from the west-northwest at 7 knots, visibility more than 6 miles, overcast at 1,000 feet
- FM132200 28008KT P6SM BKN020
- from Tue 5:00 pm CDT (22:00 UTC): wind from the west at 8 knots, visibility more than 6 miles, a broken layer at 2,000 feet
- FM140100 VRB04KT P6SM BKN030
- from Tue 8:00 pm CDT (01:00 UTC): wind light and variable, visibility more than 6 miles, a broken layer at 3,000 feet
- FM140200 VRB04KT P6SM BKN040
- from Tue 9:00 pm CDT (02:00 UTC): wind light and variable, visibility more than 6 miles, a broken layer at 4,000 feet
XWA Williston, ND
the observation and the forecast as issued, and in English
SPECI KXWA 130813Z AUTO 29005KT 3/4SM BR BKN004 BKN018 OVC023 01/01 A2996 RMK AO2 T00110006
- SPECI
- a special observation, issued because the weather changed
- KXWA
- the station, KXWA
- 130813Z
- observed 08:13 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 29005KT
- wind from the west-northwest at 5 knots
- 3/4SM
- visibility ¾ mile
- BR
- mist
- BKN004
- a broken layer at 400 feet
- BKN018
- a broken layer at 1,800 feet
- OVC023
- overcast at 2,300 feet
- 01/01
- temperature 1 °C (34 °F), dew point 1 °C (34 °F)
- A2996
- altimeter setting 29.96 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- T00110006
- temperature 1.1 °C (34 °F), dew point 0.6 °C (33 °F)
TAF KXWA 130538Z 1306/1406 31005KT P6SM OVC006 FM131400 26005KT P6SM OVC010 FM131900 26008KT P6SM BKN015 FM132100 26009KT P6SM SCT020 FM140000 28005KT P6SM FEW250
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KXWA
- the station, KXWA
- 130538Z
- issued 05:38 UTC on the 13th
- 1306/1406 31005KT P6SM OVC006
- valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the northwest at 5 knots, visibility more than 6 miles, overcast at 600 feet
- FM131400 26005KT P6SM OVC010
- from Tue 14:00 UTC: wind from the west at 5 knots, visibility more than 6 miles, overcast at 1,000 feet
- FM131900 26008KT P6SM BKN015
- from Tue 19:00 UTC: wind from the west at 8 knots, visibility more than 6 miles, a broken layer at 1,500 feet
- FM132100 26009KT P6SM SCT020
- from Tue 21:00 UTC: wind from the west at 9 knots, visibility more than 6 miles, scattered clouds at 2,000 feet
- FM140000 28005KT P6SM FEW250
- from Wed 00:00 UTC: wind from the west at 5 knots, visibility more than 6 miles, a few clouds at 25,000 feet
OLF Wolf Point, MT
the observation and the forecast as issued, and in English
METAR KOLF 130753Z AUTO 00000KT 10SM OVC018 03/02 A3000 RMK AO2 SLP175 T00330017 $
- METAR
- a routine hourly observation
- KOLF
- the station, KOLF
- 130753Z
- observed 07:53 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 00000KT
- wind calm
- 10SM
- visibility 10 miles
- OVC018
- overcast at 1,800 feet
- 03/02
- temperature 3 °C (37 °F), dew point 2 °C (36 °F)
- A3000
- altimeter setting 30.00 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- SLP175
- sea-level pressure 1017.5 hPa
- T00330017
- temperature 3.3 °C (38 °F), dew point 1.7 °C (35 °F)
- $
- the station needs maintenance
TAF KOLF 130520Z 1306/1406 VRB03KT P6SM OVC018 FM131100 VRB03KT P6SM BKN013 FM131600 25006KT P6SM FEW027 FM132000 27004KT P6SM SCT035
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KOLF
- the station, KOLF
- 130520Z
- issued 05:20 UTC on the 13th
- 1306/1406 VRB03KT P6SM OVC018
- valid from Tue 06:00 UTC to Wed 06:00 UTC: wind light and variable, visibility more than 6 miles, overcast at 1,800 feet
- FM131100 VRB03KT P6SM BKN013
- from Tue 11:00 UTC: wind light and variable, visibility more than 6 miles, a broken layer at 1,300 feet
- FM131600 25006KT P6SM FEW027
- from Tue 16:00 UTC: wind from the west-southwest at 6 knots, visibility more than 6 miles, a few clouds at 2,700 feet
- FM132000 27004KT P6SM SCT035
- from Tue 20:00 UTC: wind from the west at 4 knots, visibility more than 6 miles, scattered clouds at 3,500 feet
GGW Glasgow, MT
the observation and the forecast as issued, and in English
SPECI KGGW 130801Z AUTO 27003KT 10SM OVC014 03/01 A2997 RMK AO2 T00330011 TSNO $
- SPECI
- a special observation, issued because the weather changed
- KGGW
- the station, KGGW
- 130801Z
- observed 08:01 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 27003KT
- wind from the west at 3 knots
- 10SM
- visibility 10 miles
- OVC014
- overcast at 1,400 feet
- 03/01
- temperature 3 °C (37 °F), dew point 1 °C (34 °F)
- A2997
- altimeter setting 29.97 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- T00330011
- temperature 3.3 °C (38 °F), dew point 1.1 °C (34 °F)
- TSNO $
- the thunderstorm sensor is not working, the station needs maintenance
TAF KGGW 130520Z 1306/1406 VRB03KT P6SM OVC018 FM131100 VRB03KT P6SM BKN022 FM131700 25005KT P6SM BKN035 FM132000 30005KT P6SM SCT040
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KGGW
- the station, KGGW
- 130520Z
- issued 05:20 UTC on the 13th
- 1306/1406 VRB03KT P6SM OVC018
- valid from Tue 06:00 UTC to Wed 06:00 UTC: wind light and variable, visibility more than 6 miles, overcast at 1,800 feet
- FM131100 VRB03KT P6SM BKN022
- from Tue 11:00 UTC: wind light and variable, visibility more than 6 miles, a broken layer at 2,200 feet
- FM131700 25005KT P6SM BKN035
- from Tue 17:00 UTC: wind from the west-southwest at 5 knots, visibility more than 6 miles, a broken layer at 3,500 feet
- FM132000 30005KT P6SM SCT040
- from Tue 20:00 UTC: wind from the west-northwest at 5 knots, visibility more than 6 miles, scattered clouds at 4,000 feet
GTF Great Falls, MT
the observation and the forecast as issued, and in English
METAR KGTF 130753Z AUTO 21014KT 10SM CLR M01/M03 A2991 RMK AO2 SLP171 T10061028 $
- METAR
- a routine hourly observation
- KGTF
- the station, KGTF
- 130753Z
- observed 1:53 am MDT (07:53 UTC)
- AUTO
- fully automated report, nobody checked it
- 21014KT
- wind from the south-southwest at 14 knots
- 10SM
- visibility 10 miles
- CLR
- clear skies
- M01/M03
- temperature -1 °C (30 °F), dew point -3 °C (27 °F)
- A2991
- altimeter setting 29.91 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- SLP171
- sea-level pressure 1017.1 hPa
- T10061028
- temperature -0.6 °C (31 °F), dew point -2.8 °C (27 °F)
- $
- the station needs maintenance
TAF KGTF 130520Z 1306/1406 20008KT P6SM SKC FM131600 VRB05KT P6SM FEW200
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KGTF
- the station, KGTF
- 130520Z
- issued 11:20 pm MDT (05:20 UTC)
- 1306/1406 20008KT P6SM SKC
- valid from Tue 12:00 am MDT (06:00 UTC) to Wed 12:00 am MDT (06:00 UTC): wind from the south-southwest at 8 knots, visibility more than 6 miles, clear skies
- FM131600 VRB05KT P6SM FEW200
- from Tue 10:00 am MDT (16:00 UTC): wind light and variable, visibility more than 6 miles, a few clouds at 20,000 feet
At GTF when you get there the forecast at the estimated arrival, 6:13 am MDT (12:13 UTC)
Wind from the south-southwest at 8 knots, visibility more than 6 miles, clear skies VFR
The whole forecast for GTF
- From Tue 12:00 am MDT (06:00 UTC): wind from the south-southwest at 8 knots, visibility more than 6 miles, clear skies
- From Tue 10:00 am MDT (16:00 UTC): wind light and variable, visibility more than 6 miles, a few clouds at 20,000 feet
The forecast for MOT, the departure
- From Tue 1:00 am CDT (06:00 UTC): wind from the northwest at 6 knots, visibility 5 miles, mist, overcast at 500 feet
- From Tue 9:00 am CDT (14:00 UTC): wind from the west-northwest at 5 knots, visibility 6 miles, mist, overcast at 600 feet
- From Tue 2:00 pm CDT (19:00 UTC): wind from the west-northwest at 7 knots, visibility more than 6 miles, overcast at 1,000 feet
- From Tue 5:00 pm CDT (22:00 UTC): wind from the west at 8 knots, visibility more than 6 miles, a broken layer at 2,000 feet
- From Tue 8:00 pm CDT (01:00 UTC): wind light and variable, visibility more than 6 miles, a broken layer at 3,000 feet
- From Tue 9:00 pm CDT (02:00 UTC): wind light and variable, visibility more than 6 miles, a broken layer at 4,000 feet
GTF: the forecast as issued, and in English
TAF KGTF 130520Z 1306/1406 20008KT P6SM SKC FM131600 VRB05KT P6SM FEW200
MOT: the forecast as issued, and in English
TAF KMOT 130538Z 1306/1406 32006KT 5SM BR OVC005 FM131400 29005KT 6SM BR OVC006 FM131900 29007KT P6SM OVC010 FM132200 28008KT P6SM BKN020 FM140100 VRB04KT P6SM BKN030 FM140200 VRB04KT P6SM BKN040
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
MOT: 9 notices in force, 1 starting within a week. all of them, grouped →
- closed Runway 08/26 closed to aircraft more than 165,000 pounds until Thu 31 Dec, 5:00 pm CST (23:00 UTC) · MOT 09/008
as issued
!MOT 09/008 MOT RWY 08/26 CLSD TO ACFT MORE THAN 165000LB 2609021401-2612312300
GTF: 7 notices in force. all of them, grouped →
- closed Service tower closed monitor the common traffic frequency (CTAF) 118.7 Terminal Radar Service area SER involving VFR aircraft not available contact Salt Lake Artcc for clearance delivery on 133.4/285.4 or at 801-320-2568 daily 10:00 pm MDT to 6:00 am MDT until Sat 2 Jan, 5:00 am MST (12:00 UTC) · Daily:0400-1200~DLY 10:00 pm MDT to 6:00 am MDT · GTF 10/011
as issued
!GTF 10/011 GTF SVC TWR CLSD MNT CTAF 118.7 TERMINAL RADAR SERVICE AREA SER INVOLVING VFR ACFT NOT AVBL CTC SALT LAKE ARTCC FOR CLR DELIVERY ON 133.4/285.4 OR AT 801-320-2568 DLY 0400-1200 2610030400-2701021200
12 notices near the line (airspace and special activity within 25 nm, navigation aids within 25 nm, obstructions within 5 nm):
- Obstruction tower lights (ASR 1261980) 48°19′N 102°21′W (2.0 nautical miles ENE 08D) 2577.8FT (339.9FT above ground level) out of service until Wed 4 Nov, 5:00 pm CST (23:00 UTC) · 40 nm along the route, 7 nm off the line · 08D 10/021
as issued
!GFK 10/021 08D OBST TOWER LGT (ASR 1261980) 481908.20N1022156.20W (2.0NM ENE 08D) 2577.8FT (339.9FT AGL) U/S 2610051202-2611042300
- Obstruction tower lights (ASR 1248153) 48°18′N 102°33′W (5.7 nautical miles west 08D) 2789.0FT (475.1FT above ground level) out of service until Mon 16 Nov, 2:37 pm CST (20:37 UTC) · 50 nm along the route, 6 nm off the line · 08D 08/159
as issued
!GFK 08/159 08D OBST TOWER LGT (ASR 1248153) 481834.80N1023303.90W (5.7NM W 08D) 2789.0FT (475.1FT AGL) U/S 2608181937-2611162037
- Obstruction tower lights (ASR 1305213) 48°10′N 103°12′W (17.6 nautical miles southwest D60) 2,572 ft (255 ft above ground level) out of service until Thu 19 Nov, 4:13 pm CST (22:13 UTC), estimated · 80 nm along the route, 3 nm off the line · D60 10/038
as issued
!GFK 10/038 D60 OBST TOWER LGT (ASR 1305213) 481011.50N1031215.80W (17.6NM SW D60) 2572FT (255FT AGL) U/S 2610051616-2611192213EST
- Obstruction tower lights (ASR 1049676) 48°09′N 103°30′W (11.8 nautical miles ESE XWA) 2645.0FT (315.0FT above ground level) out of service until Mon 30 Nov, 3:16 pm CST (21:16 UTC) · on the line, 90 nm along · XWA 09/003
as issued
!XWA 09/003 XWA OBST TOWER LGT (ASR 1049676) 480919.40N1033004.40W (11.8NM ESE XWA) 2645.0FT (315.0FT AGL) U/S 2609012016-2611302116
- Obstruction tower lights (ASR 1039987) 48°06′N 103°26′W (15.2 nautical miles southeast XWA) 2790.0FT (330.1FT above ground level) out of service until Mon 26 Oct, 6:59 pm CDT (23:59 UTC) · 90 nm along the route, 4 nm off the line · XWA 07/019
as issued
!XWA 07/019 XWA OBST TOWER LGT (ASR 1039987) 480650.00N1032626.00W (15.2NM SE XWA) 2790.0FT (330.1FT AGL) U/S 2607062050-2610262359
- Navigation aid VOR out of service until Tue 13 Oct, 3:00 pm CDT (20:00 UTC), estimated · 100 nm along the route, 6 nm off the line · ISN 10/002
as issued
!ISN 10/002 ISN NAV VOR U/S 2610090026-2610132000EST
- Obstruction tower lights (ASR 1273064) 48°15′N 103°55′W (7.1 nautical miles west XWA) 2691.9FT (339.9FT above ground level) out of service until Wed 21 Oct, 6:59 pm CDT (23:59 UTC) · 110 nm along the route, 8 nm off the line · XWA 10/015
as issued
!XWA 10/015 XWA OBST TOWER LGT (ASR 1273064) 481541.80N1035538.50W (7.1NM W XWA) 2691.9FT (339.9FT AGL) U/S 2610071224-2610212359
- Obstruction tower lights (ASR 1037193) 48°03′N 103°59′W (12.2 nautical miles north 5U6) 2,699 ft (299 ft above ground level) out of service until Thu 19 Nov, 2:49 pm CST (20:49 UTC), estimated · 110 nm along the route, 5 nm off the line · 5U6 10/020
as issued
!GTF 10/020 5U6 OBST TOWER LGT (ASR 1037193) 480336.00N1035959.00W (12.2NM N 5U6) 2699FT (299FT AGL) U/S 2610051451-2611192049EST
- Obstruction tower lights (ASR 1037193) 48°03′N 103°59′W (12.2 nautical miles NNE 5U6) 2698.8FT (298.6FT above ground level) out of service until Mon 9 Nov, 9:41 am CST (15:41 UTC) · 110 nm along the route, 5 nm off the line · 5U6 09/181
as issued
!GTF 09/181 5U6 OBST TOWER LGT (ASR 1037193) 480336.00N1035959.00W (12.2NM NNE 5U6) 2698.8FT (298.6FT AGL) U/S 2609251542-2611091541
- Obstruction tower lights (ASR 1292699) 48°12′N 104°31′W (3.4 nautical miles NNW S85) 2710.6FT (319.9FT above ground level) out of service until Fri 23 Oct, 7:01 pm CDT (00:01 UTC) · 130 nm along the route, 6 nm off the line · S85 10/032
as issued
!GTF 10/032 S85 OBST TOWER LGT (ASR 1292699) 481225.70N1043146.90W (3.4NM NNW S85) 2710.6FT (319.9FT AGL) U/S 2610090100-2610240001
- Obstruction tower lights (ASR 1019013) 47°32′N 111°15′W (3.7 nautical miles northwest GFA) 4,013 ft (505 ft above ground level) out of service until Thu 19 Nov, 3:16 pm CST (21:16 UTC), estimated · 409 nm along the route, 6 nm off the line · GFA 10/022
as issued
!GTF 10/022 GFA OBST TOWER LGT (ASR 1019013) 473219.50N1111542.80W (3.7NM NW GFA) 4013FT (505FT AGL) U/S 2610051519-2611192116EST
- Obstruction tower lights (ASR 1007676) 47°32′N 111°17′W (4.5 nautical miles northwest GFA) 4,023 ft (488 ft above ground level) out of service until Thu 19 Nov, 2:49 pm CST (20:49 UTC), estimated · 409 nm along the route, 5 nm off the line · GFA 10/021
as issued
!GTF 10/021 GFA OBST TOWER LGT (ASR 1007676) 473222.80N1111708.90W (4.5NM NW GFA) 4023FT (488FT AGL) U/S 2610051451-2611192049EST
From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked a minute 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 MOT 6:58 pm CDT (23:58 UTC), at GTF 6:39 pm MDT (00:39 UTC) (civil twilight ends 7:10 pm MDT (01:10 UTC)). At 120 knots the arrival at GTF is before sunrise there (7:41 am MDT (13:41 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: Minot International, Great Falls International.
