Missoula Montana Airport to Minot International MSO → MOT
524 nautical miles (603 statute miles) east on a straight line, true course 076°, about 063° magnetic at the departure end (variation 13E). At 120 knots that is 2 h 49 min at the quickest height in today's winds (39,000 ft, a 66-knot tailwind), arriving about 6:06 am CDT (11:06 UTC), after sunset at the destination. Right now MSO is VFR, wind from the west-southwest (250°) at 5 knots; MOT is IFR, wind from the north (350°) at 10 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 whole route.
- AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the first 475 nm of the route.
- AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the first 59 nm of the route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the first 198 nm of the route.
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 MSO.
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 eastbound cruising heights for this course (VFR: odd 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 (GPI, GTF, GGW, DIK, MOT). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 5,500 ft | 110° at 16 kt | +15 kt | 1 °C | 105 kt | 4 h 59 min | 8:16 am CDT (13:16 UTC) |
| 7,500 ft | 120° at 15 kt | +11 kt | 0 °C | 109 kt | 4 h 48 min | 8:05 am CDT (13:05 UTC) |
| 9,500 ft | 150° at 14 kt | +6 kt | -2 °C | 114 kt | 4 h 36 min | 7:53 am CDT (12:53 UTC) |
| 11,500 ft | 170° at 17 kt | 0 | -4 °C | 120 kt | 4 h 22 min | 7:39 am CDT (12:39 UTC) |
| 13,500 ft | 200° at 20 kt | −8 kt | -6 °C | 128 kt | 4 h 06 min | 7:23 am CDT (12:23 UTC) |
| 15,500 ft | 210° at 25 kt | −16 kt | -9 °C | 136 kt | 3 h 51 min | 7:08 am CDT (12:08 UTC) |
| 17,500 ft | 220° at 31 kt | −24 kt | -12 °C | 144 kt | 3 h 38 min | 6:55 am CDT (11:55 UTC) |
| 18,000 ft FL180 | 220° at 32 kt | −26 kt | -12 °C | 146 kt | 3 h 35 min | 6:52 am CDT (11:52 UTC) |
| 24,000 ft FL240 | 220° at 42 kt | −31 kt | -22 °C | 151 kt | 3 h 28 min | 6:45 am CDT (11:45 UTC) |
| 30,000 ft FL300 | 210° at 50 kt | −34 kt | -39 °C | 154 kt | 3 h 24 min | 6:41 am CDT (11:41 UTC) |
| 34,000 ft FL340 | 220° at 59 kt | −48 kt | -43 °C | 168 kt | 3 h 07 min | 6:24 am CDT (11:24 UTC) |
| 39,000 ft FL390 | 240° at 72 kt | −66 kt | -47 °C | 186 kt | 2 h 49 min | 6:06 am CDT (11:06 UTC) |
Based on data from the 12th at 00:00 UTC; valid on the 12th 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| GPI | used from 0 nm out; 84 nm from the line | 070/19 -5° | 100/16 -7° | 080/10 -8° | 130/8 -19° | 170/37 -28° | 200/50 -40° | 210/43 -40° | 220/41 -42° | |
| GTF | used from 49 nm out; 42 nm from the line | 070/11 | 080/15 -7° | 110/19 -9° | 190/25 -14° | 200/34 -23° | 200/54 -39° | 220/66 -40° | 220/77 -44° | |
| GGW | used from 198 nm out; 91 nm from the line | 110/23 0° | 130/20 -2° | 170/24 -3° | 230/44 -11° | 220/51 -21° | 210/52 -39° | 220/64 -44° | 240/85 -48° | |
| DIK | used from 396 nm out; 89 nm from the line | 150/24 7° | 200/38 6° | 220/53 0° | 230/51 -9° | 230/49 -21° | 240/37 -37° | 240/47 -44° | 250/65 -48° | |
| MOT | used from 445 nm out; 54 nm from the line | 120/14 5° | 200/20 4° | 230/33 1° | 250/39 -11° | 250/50 -21° | 240/61 -37° | 250/56 -45° | 260/68 -51° |
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 |
|---|---|---|---|---|---|---|---|
| MSO Missoula, MT | departure | VFR Sky: a few clouds at 3,600 feet, overcast at 8,000 feet | from the west-southwest (250°) at 5 knots | 8 mi | 8,000 ft | 3,205 ft | 2:02 am MDT (08:02 UTC) |
| GTF Great Falls, MT | 119 nm out, 10 nm northwest of the line, tower | IFR Sky: overcast at 1,300 feet Weather: light snow, mist | from the north-northwest (340°) at 8 knots | 1.5 mi | 1,300 ft | 3,680 ft | 07:53 UTC |
| OLF Wolf Point, MT | 356 nm out, 8 nm northwest of the line | marginal VFR Sky: overcast at 1,500 feet Weather: light rain | from the northeast (050°) at 11 knots | 8 mi | 1,500 ft | 1,988 ft | 07:53 UTC |
| SDY Sidney, MT | 406 nm out, 22 nm south of the line | IFR Sky: a broken layer at 600 feet, a broken layer at 1,100 feet, overcast at 4,400 feet Weather: rain | from the northeast (050°) at 11 knots | 9 mi | 600 ft | 1,985 ft | 07:56 UTC |
| XWA Williston, ND | 425 nm out, 9 nm north of the line | marginal VFR Sky: scattered clouds at 700 feet, a broken layer at 1,200 feet, overcast at 3,500 feet Weather: light rain, mist | from the northeast (050°) at 15 knots | 5 mi | 1,200 ft | 2,356 ft | 08:08 UTC |
| MOT Minot, ND | destination | IFR Sky: overcast at 800 feet Weather: rain | from the north (350°) at 10 knots | 7 mi | 800 ft | 1,715 ft | 2:54 am CDT (07:54 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.
At MOT when you get there the forecast at the estimated arrival, 6:06 am CDT (11:06 UTC)
Wind from the north at 10 knots, visibility 3 miles, light rain, mist, overcast at 600 feet IFR
The whole forecast for MOT
- From Mon 1:00 am CDT (06:00 UTC): wind from the north at 10 knots, visibility 6 miles, light rain, mist, scattered clouds at 700 feet, overcast at 1,200 feet
- From Mon 2:00 am CDT (07:00 UTC): wind from the north at 10 knots, visibility 3 miles, light rain, mist, overcast at 600 feet
- From Mon 6:00 pm CDT (23:00 UTC): wind from the north-northwest at 9 knots, visibility more than 6 miles, overcast at 600 feet
The forecast for MSO, the departure
- From Mon 1:00 am MDT (07:00 UTC): wind from the east at 2 knots, visibility more than 6 miles, showers nearby, scattered clouds at 1,500 feet, a broken layer at 4,000 feet
- From Mon 2:00 am MDT (08:00 UTC): wind from the east at 4 knots, visibility 4 miles, light snow, mist, overcast at 1,500 feet
- From Mon 8:00 am MDT (14:00 UTC): wind from the east-southeast at 4 knots, visibility more than 6 miles, overcast at 5,000 feet
- From Mon 2:00 pm MDT (20:00 UTC): wind from the east-southeast at 5 knots, visibility more than 6 miles, overcast at 10,000 feet
Temporary flight restrictions on the line or within 25 nm of it
No temporary flight restriction on or near this route right now.
Daylight
Sunset at MSO 6:53 pm MDT (00:53 UTC), at MOT 7:00 pm CDT (00:00 UTC) (civil twilight ends 7:31 pm CDT (00:31 UTC)). At 120 knots the arrival at MOT is before sunrise there (8:00 am CDT (13:00 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
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: Missoula Montana Airport, Minot International.