Jamestown Regional to Dickinson/Theodore Roosevelt Regional JMS → DIK
170 nautical miles (195 statute miles) west on a straight line, true course 269°, about 265° magnetic at the departure end (variation 4E). At 120 knots that is 1 h 23 min at the quickest height in today's winds (4,500 ft, a 3-knot tailwind), arriving about 7:27 am MDT (13:27 UTC). Right now JMS is low IFR, wind from the north-northeast (030°) at 12 knots, gusting to 21; DIK is IFR, wind from the northeast (050°) at 8 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
- SIGMET C18C: thunderstorms (a convective SIGMET) up to 36,000 ft, moving from the southwest at 40 knots, until 8:55 am CDT (13:55 UTC). Over the route from 20 to 60 nm out.
as issued
WSUS32 KKCI 121155 MKCC WST 121155 CONVECTIVE SIGMET 18C VALID UNTIL 1355Z SD ND FROM 50NE BIS-70W FAR-40N PIR-40N DPR-50NE BIS AREA TS MOV FROM 22040KT. TOPS TO FL360.
- 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.
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 JMS.
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 (ABR, MOT, DIK). 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 | 160° at 9 kt | −3 kt | 5 °C | 123 kt | 1 h 23 min | 7:27 am MDT (13:27 UTC) |
| 6,500 ft | 190° at 12 kt | +2 kt | 8 °C | 118 kt | 1 h 26 min | 7:30 am MDT (13:30 UTC) |
| 8,500 ft | 210° at 22 kt | +13 kt | 8 °C | 107 kt | 1 h 35 min | 7:39 am MDT (13:39 UTC) |
| 10,500 ft | 220° at 29 kt | +19 kt | 5 °C | 101 kt | 1 h 41 min | 7:45 am MDT (13:45 UTC) |
| 12,500 ft | 220° at 34 kt | +24 kt | 1 °C | 96 kt | 1 h 46 min | 7:50 am MDT (13:50 UTC) |
| 14,500 ft | 220° at 35 kt | +26 kt | -3 °C | 94 kt | 1 h 49 min | 7:53 am MDT (13:53 UTC) |
| 16,500 ft | 230° at 37 kt | +27 kt | -7 °C | 93 kt | 1 h 50 min | 7:54 am MDT (13:54 UTC) |
| 18,000 ft FL180 | 230° at 38 kt | +29 kt | -11 °C | 91 kt | 1 h 52 min | 7:56 am MDT (13:56 UTC) |
| 24,000 ft FL240 | 220° at 42 kt | +29 kt | -22 °C | 91 kt | 1 h 52 min | 7:56 am MDT (13:56 UTC) |
| 30,000 ft FL300 | 230° at 44 kt | +34 kt | -35 °C | 86 kt | 1 h 59 min | 8:03 am MDT (14:03 UTC) |
| 34,000 ft FL340 | 240° at 54 kt | +50 kt | -40 °C | 70 kt | 2 h 26 min | 8:30 am MDT (14:30 UTC) |
| 39,000 ft FL390 | 250° at 69 kt | +67 kt | -47 °C | 53 kt | 3 h 12 min | 9:16 am MDT (15:16 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ABR | used from 0 nm out; 95 nm from the line | 080/12 | 210/12 17° | 220/22 12° | 230/26 5° | 220/28 -10° | 230/41 -21° | 250/36 -36° | 260/47 -39° | 260/63 -47° |
| MOT | used from 50 nm out; 88 nm from the line | 120/14 4° | 190/25 5° | 220/41 1° | 240/43 -11° | 230/39 -22° | 220/44 -38° | 240/62 -42° | 250/73 -48° | |
| DIK | used from 100 nm out; 45 nm from the line | 190/12 5° | 230/29 7° | 220/33 1° | 220/43 -11° | 210/47 -23° | 220/53 -33° | 240/56 -40° | 250/72 -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 |
|---|---|---|---|---|---|---|---|
| JMS Jamestown, ND | departure | low IFR Sky: overcast at 400 feet Weather: light rain, mist | from the north-northeast (030°) at 12 knots, gusting to 21 | 2.5 mi | 400 ft | 1,499 ft | 6:56 am CDT (11:56 UTC) |
| BIS Bismarck, ND | 90 nm out, 8 nm southeast of the line, tower | IFR Sky: overcast at 600 feet Weather: mist | from the north-northeast (030°) at 6 knots | 6 mi | 600 ft | 1,661 ft | 11:52 UTC |
| DIK Dickinson, ND | destination | IFR Sky: overcast at 500 feet Weather: mist | from the northeast (050°) at 8 knots | 1.75 mi | 500 ft | 2,592 ft | 5:56 am MDT (11:56 UTC) |
The highest airport on this list sits at 2,592 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At DIK when you get there the forecast at the estimated arrival, 7:27 am MDT (13:27 UTC)
Wind from the northeast at 10 knots, visibility 1 mile, light rain, mist, overcast at 300 feet low IFR
The whole forecast for DIK
- From Mon 6:00 am MDT (12:00 UTC): wind from the northeast at 10 knots, visibility 1 mile, mist, overcast at 300 feet
- From Mon 7:00 am MDT (13:00 UTC): wind from the northeast at 10 knots, visibility 1 mile, light rain, mist, overcast at 300 feet
- From Mon 12:00 pm MDT (18:00 UTC): wind from the north-northwest at 10 knots, visibility more than 6 miles, overcast at 400 feet
- From Mon 4:00 pm MDT (22:00 UTC): wind from the northwest at 10 knots, visibility more than 6 miles, overcast at 600 feet
The forecast for JMS, the departure
- From Mon 7:00 am CDT (12:00 UTC): wind from the north-northeast at 10 knots, visibility 3 miles, light rain, mist, overcast at 300 feet
- From Mon 2:00 pm CDT (19:00 UTC): wind from the north at 10 knots, visibility 5 miles, light rain, mist, overcast at 500 feet
- From Mon 5:00 pm CDT (22:00 UTC): wind from the north-northwest at 10 knots, visibility more than 6 miles, overcast at 600 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 JMS 6:53 pm CDT (23:53 UTC), at DIK 6:08 pm MDT (00:08 UTC) (civil twilight ends 6:38 pm MDT (00:38 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: Jamestown Regional, Dickinson/Theodore Roosevelt Regional.