Denver International to General Mitchell International DEN → MKE
776 nautical miles (893 statute miles) east on a straight line, true course 071°, about 063° magnetic at the departure end (variation 8E). At 120 knots that is 4 h 14 min at the quickest height in today's winds (39,000 ft, a 63-knot tailwind), arriving about 8:56 am CDT (13:56 UTC). 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: 4,651 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 1W: 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 first 0 nm of the route.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 43,000 ft. Over the first 40 nm of the route.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the first 10 nm of the route.
- 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 149 to 707 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 DEN.
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 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 8 forecast points nearest it (DEN, GLD, GRI, OMA, DSM, MCW, DBQ, JOT). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 3,500 ft | 250° at 35 kt | −34 kt | 154 kt | 5 h 02 min | 9:44 am CDT (14:44 UTC) | |
| 5,500 ft | 250° at 31 kt | −30 kt | 23 °C | 150 kt | 5 h 10 min | 9:52 am CDT (14:52 UTC) |
| 7,500 ft | 250° at 26 kt | −26 kt | 15 °C | 146 kt | 5 h 19 min | 10:01 am CDT (15:01 UTC) |
| 9,500 ft | 240° at 24 kt | −24 kt | 11 °C | 144 kt | 5 h 23 min | 10:05 am CDT (15:05 UTC) |
| 11,500 ft | 240° at 25 kt | −24 kt | 7 °C | 144 kt | 5 h 23 min | 10:05 am CDT (15:05 UTC) |
| 13,500 ft | 240° at 26 kt | −26 kt | 2 °C | 146 kt | 5 h 19 min | 10:01 am CDT (15:01 UTC) |
| 15,500 ft | 240° at 28 kt | −28 kt | -3 °C | 148 kt | 5 h 15 min | 9:57 am CDT (14:57 UTC) |
| 17,500 ft | 240° at 30 kt | −30 kt | -7 °C | 150 kt | 5 h 10 min | 9:52 am CDT (14:52 UTC) |
| 18,000 ft FL180 | 240° at 30 kt | −30 kt | -8 °C | 150 kt | 5 h 10 min | 9:52 am CDT (14:52 UTC) |
| 24,000 ft FL240 | 250° at 39 kt | −39 kt | -21 °C | 159 kt | 4 h 53 min | 9:35 am CDT (14:35 UTC) |
| 30,000 ft FL300 | 250° at 49 kt | −50 kt | -33 °C | 170 kt | 4 h 34 min | 9:16 am CDT (14:16 UTC) |
| 34,000 ft FL340 | 260° at 61 kt | −61 kt | -37 °C | 181 kt | 4 h 17 min | 8:59 am CDT (13:59 UTC) |
| 39,000 ft FL390 | 270° at 63 kt | −63 kt | -47 °C | 183 kt | 4 h 14 min | 8:56 am CDT (13:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| DEN | used from 0 nm out; 25 nm from the line | 270/24 11° | 230/13 5° | 230/48 -8° | 230/46 -20° | 230/63 -30° | 240/78 -36° | 240/78 -48° | ||
| GLD | used from 100 nm out; 71 nm from the line | 260/37 | 260/25 14° | 250/27 8° | 230/36 -8° | 230/49 -21° | 250/71 -30° | 260/82 -36° | 250/73 -48° | |
| GRI | used from 199 nm out; 77 nm from the line | 230/39 23° | 230/32 15° | 210/29 7° | 230/31 -8° | 230/43 -21° | 250/52 -31° | 260/59 -35° | 260/59 -46° | |
| OMA | used from 348 nm out; 46 nm from the line | 230/47 | 240/33 21° | 230/22 13° | 220/27 5° | 240/35 -8° | 250/43 -21° | 260/47 -33° | 260/59 -36° | 270/58 -46° |
| DSM | used from 448 nm out; 53 nm from the line | 250/47 | 260/25 20° | 240/19 11° | 240/31 5° | 250/26 -9° | 260/38 -20° | 260/47 -34° | 270/58 -37° | 270/61 -47° |
| MCW | used from 547 nm out; 61 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° |
| DBQ | used from 597 nm out; 29 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° |
| JOT | used from 747 nm out; 84 nm from the line | 250/25 | 260/22 14° | 250/17 9° | 270/21 5° | 280/28 -8° | 280/36 -20° | 270/41 -35° | 280/57 -42° | 290/65 -50° |
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 |
|---|---|---|---|---|---|---|---|
| DEN Denver, CO | departure | no report just now | 5,433 ft | ||||
| AKO Akron, CO | 70 nm out, 4 nm south of the line | no report just now | 4,716 ft | ||||
| HEQ Holyoke, CO | 119 nm out, 6 nm northwest of the line | no report just now | 3,729 ft | ||||
| GTE Gothenburg, NE | 219 nm out, 3 nm southwest of the line | no report just now | 2,558 ft | ||||
| GRI Grand Island, NE | 299 nm out, 23 nm south of the line, tower | no report just now | 1,847 ft | ||||
| SCB Scribner, NE | 378 nm out, 5 nm southeast of the line | no report just now | 1,324 ft | ||||
| TQE Tekamah, NE | 398 nm out, 4 nm east of the line | no report just now | 1,026 ft | ||||
| CIN Carroll, IA | 468 nm out, 2 nm northwest of the line | no report just now | 1,203 ft | ||||
| ALO Waterloo, IA | 577 nm out, 10 nm north of the line, tower | no report just now | 873 ft | ||||
| DBQ Dubuque, IA | 647 nm out, 13 nm south of the line, tower | no report just now | 1,076 ft | ||||
| JVL Janesville, WI | 727 nm out, 12 nm south of the line, tower | no report just now | 807 ft | ||||
| MKE Milwaukee, WI | destination | no report just now | 728 ft |
The highest airport on this list sits at 5,433 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At MKE when you get there the forecast at the estimated arrival, 8:56 am CDT (13:56 UTC)
MKE has no terminal forecast; use the nearest airport that does.
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 DEN 6:22 pm MDT (00:22 UTC), at MKE 6:14 pm CDT (23:14 UTC) (civil twilight ends 6:42 pm CDT (23:42 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: Denver International, General Mitchell International.