Barkley Regional to Grand Forks International PAH → GFK
751 nautical miles (864 statute miles) northwest on a straight line, true course 333°, about 334° magnetic at the departure end (variation 1W). At 120 knots that is 6 h 22 min at the quickest height in today's winds (4,500 ft, a 2-knot headwind), arriving about 10:22 am CDT (15:22 UTC). Right now PAH is VFR, wind calm; GFK is low IFR, wind from the north (350°) at 13 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
- AIRMET TANGO 2W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 227 to 474 nm out.
- 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 last 168 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 PAH.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- B39M at 35,000 ft, 27 nm southwest, 3:30 am CDT (08:30 UTC): light chop turbulence above 35,000 ft. 682 nm along the route, 27 nm southwest of the line.
as filed, and in English
FAR UA /OV FAR/TM 0830/FL350/TP B39M/TB CONS LGT CHOP 350
- Report
- a routine report filed through FAR
- Where
- over FAR
- Time
- 08:30 UTC
- Height
- at 35,000 ft
- Aircraft
- B39M
- Turbulence
- continuous light chop at 35,000 ft
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 9 forecast points nearest it (CGI, STL, SPI, BRL, DBQ, MCW, MSP, AXN, GFK). 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 | 250° at 18 kt | +2 kt | 118 kt | 6 h 22 min | 10:22 am CDT (15:22 UTC) | |
| 6,500 ft | 250° at 17 kt | +2 kt | 15 °C | 118 kt | 6 h 22 min | 10:22 am CDT (15:22 UTC) |
| 8,500 ft | 250° at 20 kt | +2 kt | 12 °C | 118 kt | 6 h 22 min | 10:22 am CDT (15:22 UTC) |
| 10,500 ft | 250° at 22 kt | +3 kt | 8 °C | 117 kt | 6 h 25 min | 10:25 am CDT (15:25 UTC) |
| 12,500 ft | 250° at 25 kt | +6 kt | 4 °C | 114 kt | 6 h 35 min | 10:35 am CDT (15:35 UTC) |
| 14,500 ft | 260° at 26 kt | +9 kt | -1 °C | 111 kt | 6 h 46 min | 10:46 am CDT (15:46 UTC) |
| 16,500 ft | 270° at 27 kt | +12 kt | -5 °C | 108 kt | 6 h 57 min | 10:57 am CDT (15:57 UTC) |
| 18,000 ft FL180 | 270° at 27 kt | +14 kt | -9 °C | 106 kt | 7 h 05 min | 11:05 am CDT (16:05 UTC) |
| 24,000 ft FL240 | 260° at 34 kt | +13 kt | -21 °C | 107 kt | 7 h 01 min | 11:01 am CDT (16:01 UTC) |
| 30,000 ft FL300 | 270° at 39 kt | +19 kt | -35 °C | 101 kt | 7 h 26 min | 11:26 am CDT (16:26 UTC) |
| 34,000 ft FL340 | 280° at 54 kt | +32 kt | -40 °C | 88 kt | 8 h 32 min | 12:32 pm CDT (17:32 UTC) |
| 39,000 ft FL390 | 280° at 60 kt | +42 kt | -48 °C | 78 kt | 9 h 38 min | 1:38 pm CDT (18:38 UTC) |
Based on data from the 12th at 06:00 UTC; valid on the 12th 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| CGI | used from 0 nm out; 29 nm from the line | 260/22 | 250/15 15° | 250/13 11° | 250/16 6° | 270/29 -7° | 280/30 -18° | 290/40 -31° | 290/55 -40° | 300/51 -51° |
| STL | used from 49 nm out; 55 nm from the line | 250/26 | 240/21 15° | 240/22 11° | 250/23 6° | 270/28 -7° | 260/30 -19° | 280/52 -31° | 280/57 -40° | 300/57 -49° |
| SPI | used from 148 nm out; 39 nm from the line | 260/28 | 250/22 15° | 250/14 9° | 260/20 6° | 280/27 -7° | 280/34 -19° | 280/48 -32° | 280/59 -41° | 300/60 -49° |
| BRL | used from 198 nm out; 27 nm from the line | 250/32 | 250/19 17° | 260/15 11° | 270/16 3° | 290/23 -7° | 260/42 -20° | 270/52 -34° | 280/63 -39° | 290/64 -48° |
| DBQ | used from 296 nm out; 69 nm from the line | 250/27 | 260/23 17° | 240/26 10° | 260/30 4° | 280/26 -9° | 280/36 -21° | 270/41 -36° | 280/52 -41° | 290/67 -48° |
| MCW | used from 346 nm out; 52 nm from the line | 250/36 | 250/24 19° | 240/26 11° | 250/30 5° | 270/22 -9° | 260/30 -21° | 260/31 -36° | 280/53 -38° | 280/66 -48° |
| MSP | used from 494 nm out; 46 nm from the line | 250/12 | 250/17 17° | 240/26 12° | 250/26 5° | 280/26 -9° | 280/32 -22° | 270/37 -38° | 280/47 -41° | 280/55 -48° |
| AXN | used from 544 nm out; 38 nm from the line | 110/6 | 260/10 16° | 240/17 12° | 250/20 5° | 260/29 -10° | 260/35 -22° | 260/29 -38° | 270/48 -41° | 270/61 -48° |
| GFK | used from 692 nm out; 35 nm from the line | 080/18 | L/V 11° | 260/22 7° | 250/48 3° | 260/51 -11° | 250/44 -22° | 260/34 -38° | 260/53 -44° | 270/66 -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 |
|---|---|---|---|---|---|---|---|
| PAH Paducah, KY | departure | VFR | calm | 10+ mi | none | 410 ft | 7:00 pm CDT (00:00 UTC) |
| MDH Carbondale/Murphysboro, IL | 49 nm out, 1 nm southwest of the line, tower | VFR | from the south-southwest (200°) at 3 knots | 10+ mi | none | 411 ft | 08:52 UTC |
| BLV Belleville, IL | 99 nm out, 5 nm west of the line, tower | VFR | calm | 10+ mi | none | 459 ft | 08:55 UTC |
| PPQ Pittsfield, IL | 178 nm out, 13 nm west of the line | VFR | from the south (190°) at 4 knots | 10+ mi | none | 709 ft | 08:35 UTC |
| AWG Washington, IA | 287 nm out, 2 nm west of the line | VFR | from the south-southwest (200°) at 8 knots | 10+ mi | none | 754 ft | 08:55 UTC |
| ALO Waterloo, IA | 366 nm out, 8 nm northeast of the line, tower | VFR | from the south (170°) at 5 knots | 10+ mi | none | 873 ft | 08:54 UTC |
| AEL Albert Lea, MN | 445 nm out, 6 nm north of the line | VFR | from the south (190°) at 7 knots | 10+ mi | none | 1,261 ft | 08:55 UTC |
| MKT Mankato, MN | 494 nm out, 5 nm south of the line | VFR | calm | 10+ mi | none | 1,020 ft | 08:56 UTC |
| HCD Hutchinson, MN | 534 nm out, 2 nm east of the line | VFR | calm | 10+ mi | none | 1,062 ft | 08:53 UTC |
| AXN Alexandria, MN | 603 nm out, 5 nm west of the line | VFR | from the northeast (040°) at 7 knots | 10+ mi | none | 1,425 ft | 08:53 UTC |
| FAR Fargo, ND | 692 nm out, 21 nm southwest of the line, tower | low IFR Sky: overcast at 400 feet Weather: light rain, mist | from the north (360°) at 13 knots | 2.5 mi | 400 ft | 901 ft | 08:53 UTC |
| GFK Grand Forks, ND | destination | low IFR Sky: overcast at 400 feet Weather: mist | from the north (350°) at 13 knots | 5 mi | 400 ft | 845 ft | 3:53 am CDT (08:53 UTC) |
The highest airport on this list sits at 1,425 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At GFK when you get there the forecast at the estimated arrival, 10:22 am CDT (15:22 UTC)
Wind from the north-northeast at 11 knots, visibility more than 6 miles, overcast at 600 feet IFR
30% chance between Mon 5:00 am CDT (10:00 UTC) and 11:00 am CDT (16:00 UTC): light rain showers
The whole forecast for GFK
- From Mon 1:00 am CDT (06:00 UTC): wind from the north at 14 knots, visibility more than 6 miles, overcast at 400 feet
- From Mon 5:00 am CDT (10:00 UTC): wind from the north-northeast at 11 knots, visibility more than 6 miles, overcast at 600 feet
- 30% chance between Mon 5:00 am CDT (10:00 UTC) and 11:00 am CDT (16:00 UTC): light rain showers
- From Mon 11:00 am CDT (16:00 UTC): wind from the north-northeast at 10 knots, visibility more than 6 miles, light rain showers, overcast at 700 feet
The forecast for PAH, the departure
- From Mon 1:00 am CDT (06:00 UTC): wind calm, visibility more than 6 miles, scattered clouds at 25,000 feet
- At times between Mon 2:00 am CDT (07:00 UTC) and 6:00 am CDT (11:00 UTC): visibility 6 miles, mist
- From Mon 9:00 am CDT (14:00 UTC): wind from the southwest at 6 knots, visibility more than 6 miles, a few clouds at 5,000 feet
- From Mon 2:00 pm CDT (19:00 UTC): wind from the southwest at 8 knots, gusting to 14, visibility more than 6 miles, a few clouds at 5,000 feet
- From Mon 7:00 pm CDT (00:00 UTC): wind from the south-southwest at 5 knots, visibility more than 6 miles, clear skies
Temporary flight restrictions on the line or within 25 nm of it
- 6/4348 GRAND FORKS AFB, ND, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local 13 nm from the route, at the destination end · security · until 1 November · ZMP
Daylight
Sunset at PAH 6:22 pm CDT (23:22 UTC), at GFK 6:46 pm CDT (23:46 UTC) (civil twilight ends 7:17 pm CDT (00:17 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: Barkley Regional, Grand Forks International.