General Mitchell International to Baltimore/Washington International Thurgood Marshall MKE → BWI
556 nautical miles (640 statute miles) east on a straight line, true course 110°, about 114° magnetic at the departure end (variation 4W). At 120 knots that is 3 h 20 min at the quickest height in today's winds (39,000 ft, a 47-knot tailwind), arriving about 5:56 am EDT (09:56 UTC), after sunset at the destination. Right now MKE is VFR, wind from the south-southwest (210°) at 8 knots; BWI is IFR, wind from the north-northeast (020°) at 6 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: 1,664 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 E22E: thunderstorms (a convective SIGMET) up to 40,000 ft, moving from the southwest at 20 knots, until 2:55 am CDT (07:55 UTC). Over the last 69 nm of the route.
as issued
WSUS31 KKCI 120555 MKCE WST 120555 CONVECTIVE SIGMET 22E VALID UNTIL 0755Z NY NJ PA DE MD VA DC WV AND MA RI DE NJ NY CSTL WTRS FROM 40E HTO-80SSW ACK-100ESE SIE-30SW CSN-40SSE JST-40E HTO AREA EMBD TS MOV FROM 24020KT. TOPS TO FL400.
- AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the last 486 nm of the route.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 367 to 506 nm out.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the last 109 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 MKE.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- B738 at 1,700 ft, 9 nm south, 1:20 am CDT (06:20 UTC): overcast from 1,700 ft to 2,000 ft, remarks: during the descent. 199 nm along the route, 9 nm south of the line.
as filed, and in English
TOL UA /OV KTOL/TM 0620/FL017/TP B738/SK OVC017-TOP020/RM DURD
- Report
- a routine report filed through TOL
- Where
- over KTOL
- Time
- 06:20 UTC
- Height
- at 1,700 ft
- Aircraft
- B738
- Sky
- overcast from 1,700 ft, tops 2,000 ft
- Remarks
- during the descent
- A333 descending, 34 nm northeast, 12:44 am CDT (05:44 UTC): a routine report with nothing remarked on. 199 nm along the route, 34 nm northeast of the line.
as filed, and in English
DTW UA /OV DTW/TM 0544/FLDURD/TP A333/SK TOPS 025
- Report
- a routine report filed through DTW
- Where
- over DTW
- Time
- 05:44 UTC
- Height
- during the descent
- Aircraft
- A333
- Sky
- tops 2,500 ft
- B738 at 1,800 ft, 9 nm south, 12:18 am CDT (05:18 UTC): overcast from 1,800 ft to 2,700 ft, remarks: during the climb. 199 nm along the route, 9 nm south of the line.
as filed, and in English
TOL UA /OV KTOL/TM 0518/FL018/TP B738/SK OVC018-TOP027/RM DURC
- Report
- a routine report filed through TOL
- Where
- over KTOL
- Time
- 05:18 UTC
- Height
- at 1,800 ft
- Aircraft
- B738
- Sky
- overcast from 1,800 ft, tops 2,700 ft
- Remarks
- during the climb
- B739 descending, 34 nm northeast, 11:54 pm CDT (04:54 UTC): a routine report with nothing remarked on. 199 nm along the route, 34 nm northeast of the line.
as filed, and in English
DTW UA /OV DTW/TM 0454/FLDURD/TP B739/SK BASES 011
- Report
- a routine report filed through DTW
- Where
- over DTW
- Time
- 04:54 UTC
- Height
- during the descent
- Aircraft
- B739
- Sky
- bases 1,100 ft
- B738 at 1,300 ft, 9 nm south, 11:45 pm CDT (04:45 UTC): overcast from 1,300 ft to 3,000 ft, remarks: during the descent. 199 nm along the route, 9 nm south of the line.
as filed, and in English
TOL UA /OV KTOL/TM 0445/FL013/TP B738/SK OVC013-TOP030/RM DURD
- Report
- a routine report filed through TOL
- Where
- over KTOL
- Time
- 04:45 UTC
- Height
- at 1,300 ft
- Aircraft
- B738
- Sky
- overcast from 1,300 ft, tops 3,000 ft
- Remarks
- during the descent
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 6 forecast points nearest it (MKG, FWA, CLE, AGC, PSB, ACY). 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 | 300° at 11 kt | −12 kt | 132 kt | 4 h 13 min | 6:49 am EDT (10:49 UTC) | |
| 5,500 ft | 330° at 13 kt | −11 kt | 13 °C | 131 kt | 4 h 15 min | 6:51 am EDT (10:51 UTC) |
| 7,500 ft | 330° at 14 kt | −11 kt | 11 °C | 131 kt | 4 h 15 min | 6:51 am EDT (10:51 UTC) |
| 9,500 ft | 330° at 14 kt | −11 kt | 8 °C | 131 kt | 4 h 15 min | 6:51 am EDT (10:51 UTC) |
| 11,500 ft | 330° at 12 kt | −10 kt | 4 °C | 130 kt | 4 h 17 min | 6:53 am EDT (10:53 UTC) |
| 13,500 ft | 320° at 14 kt | −12 kt | 0 °C | 132 kt | 4 h 13 min | 6:49 am EDT (10:49 UTC) |
| 15,500 ft | 320° at 18 kt | −16 kt | -5 °C | 136 kt | 4 h 05 min | 6:41 am EDT (10:41 UTC) |
| 17,500 ft | 320° at 21 kt | −19 kt | -9 °C | 139 kt | 4 h | 6:36 am EDT (10:36 UTC) |
| 18,000 ft FL180 | 320° at 22 kt | −20 kt | -10 °C | 140 kt | 3 h 58 min | 6:34 am EDT (10:34 UTC) |
| 24,000 ft FL240 | 320° at 29 kt | −27 kt | -21 °C | 147 kt | 3 h 47 min | 6:23 am EDT (10:23 UTC) |
| 30,000 ft FL300 | 320° at 39 kt | −34 kt | -36 °C | 154 kt | 3 h 37 min | 6:13 am EDT (10:13 UTC) |
| 34,000 ft FL340 | 310° at 47 kt | −43 kt | -43 °C | 163 kt | 3 h 25 min | 6:01 am EDT (10:01 UTC) |
| 39,000 ft FL390 | 310° at 50 kt | −47 kt | -50 °C | 167 kt | 3 h 20 min | 5:56 am EDT (09:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| MKG | used from 0 nm out; 54 nm from the line | 260/22 | 290/16 15° | 300/11 10° | 290/5 3° | 300/26 -9° | 300/32 -20° | 320/48 -36° | 320/61 -45° | 310/74 -53° |
| FWA | used from 149 nm out; 69 nm from the line | 300/17 | 320/20 16° | 330/20 10° | 340/15 3° | 310/27 -8° | 320/37 -20° | 330/52 -36° | 330/65 -43° | 330/60 -50° |
| CLE | used from 199 nm out; 63 nm from the line | 340/7 | 010/16 13° | 350/18 8° | 350/20 3° | 340/31 -10° | 340/46 -21° | 340/54 -37° | 330/62 -44° | 340/65 -49° |
| AGC | used from 347 nm out; 18 nm from the line | 350/14 | 330/20 11° | 340/18 8° | 330/17 3° | 340/22 -11° | 340/31 -22° | 330/33 -36° | 300/34 -41° | 300/35 -47° |
| PSB | used from 447 nm out; 65 nm from the line | 360/13 13° | 330/14 7° | 300/11 3° | 290/12 -11° | 240/23 -23° | 270/25 -36° | 250/34 -40° | 250/45 -48° | |
| ACY | used from 546 nm out; 103 nm from the line | 220/19 | 220/18 14° | 210/36 9° | 210/35 5° | 220/36 -8° | 240/49 -21° | 220/90 -31° | 230/103 -40° | 230/81 -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 |
|---|---|---|---|---|---|---|---|
| MKE Milwaukee, WI | departure | VFR Sky: a broken layer at 25,000 feet | from the south-southwest (210°) at 8 knots | 10+ mi | 25,000 ft | 728 ft | 12:52 am CDT (05:52 UTC) |
| AZO Kalamazoo, MI | 109 nm out, 4 nm southeast of the line, tower | marginal VFR Weather: mist | from the south (170°) at 4 knots | 5 mi | none | 873 ft | 05:53 UTC |
| BTL Battle Creek, MI | 119 nm out, 7 nm northeast of the line, tower | VFR | from the south (190°) at 6 knots | 10+ mi | none | 951 ft | 05:53 UTC |
| TOL Toledo, OH | 199 nm out, 9 nm south of the line, tower | marginal VFR Sky: overcast at 1,400 feet | from the west-southwest (240°) at 3 knots | 7 mi | 1,400 ft | 683 ft | 05:52 UTC |
| PCW Port Clinton, OH | 238 nm out, 4 nm northeast of the line | marginal VFR Sky: overcast at 1,500 feet | from the west-northwest (290°) at 5 knots | 9 mi | 1,500 ft | 590 ft | 06:15 UTC |
| CAK Akron, OH | 318 nm out, 6 nm west of the line, tower | IFR Sky: a broken layer at 500 feet, overcast at 1,900 feet Weather: light drizzle, mist | from the northwest (310°) at 5 knots | 6 mi | 500 ft | 1,225 ft | 05:51 UTC |
| PIT Pittsburgh, PA | 377 nm out, 4 nm west of the line, tower | low IFR Sky: a broken layer at 300 feet, overcast at 1,300 feet Weather: light drizzle, mist | from the north-northwest (330°) at 6 knots | 4 mi | 300 ft | 1,202 ft | 05:51 UTC |
| LBE Latrobe, PA | 417 nm out, 4 nm northwest of the line, tower | IFR Sky: a broken layer at 600 feet, overcast at 900 feet | calm | 10+ mi | 600 ft | 1,198 ft | 06:15 UTC |
| HGR Hagerstown, MD | 496 nm out, 6 nm northeast of the line, tower | marginal VFR Sky: scattered clouds at 600 feet, a broken layer at 1,200 feet | from the north-northwest (340°) at 9 knots | 10+ mi | 1,200 ft | 703 ft | 06:25 UTC |
| FDK Frederick, MD | 516 nm out, 5 nm southeast of the line, tower | IFR Sky: overcast at 900 feet | from the north (350°) at 8 knots | 10+ mi | 900 ft | 308 ft | 06:15 UTC |
| BWI Baltimore, MD | destination | IFR Sky: overcast at 800 feet Weather: light rain | from the north-northeast (020°) at 6 knots | 7 mi | 800 ft | 143 ft | 1:54 am EDT (05:54 UTC) |
The highest airport on this list sits at 1,225 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At BWI when you get there the forecast at the estimated arrival, 5:56 am EDT (09:56 UTC)
Wind from the north at 9 knots, gusting to 16, visibility 5 miles, light rain, mist, a broken layer at 800 feet, overcast at 1,300 feet IFR
The whole forecast for BWI
- From Mon 2:00 am EDT (06:00 UTC): wind from the north at 9 knots, gusting to 16, visibility 5 miles, light rain, mist, a broken layer at 800 feet, overcast at 1,300 feet
- From Mon 10:00 am EDT (14:00 UTC): wind from the north-northwest at 12 knots, gusting to 20, visibility more than 6 miles, overcast at 1,400 feet
- From Mon 1:00 pm EDT (17:00 UTC): wind from the northwest at 10 knots, gusting to 18, visibility more than 6 miles, scattered clouds at 1,500 feet, overcast at 2,500 feet
- From Mon 4:00 pm EDT (20:00 UTC): wind from the west-northwest at 9 knots, visibility more than 6 miles, scattered clouds at 2,500 feet, a broken layer at 3,500 feet
- From Mon 8:00 pm EDT (00:00 UTC): wind from the west at 5 knots, visibility more than 6 miles, scattered clouds at 4,000 feet
The forecast for MKE, the departure
- From Mon 1:00 am CDT (06:00 UTC): wind from the southwest at 8 knots, visibility more than 6 miles, a broken layer at 25,000 feet
- From Mon 10:00 am CDT (15:00 UTC): wind from the southwest at 10 knots, gusting to 20, visibility more than 6 miles, scattered clouds at 25,000 feet
- From Mon 8:00 pm CDT (01:00 UTC): wind from the southwest at 7 knots, visibility more than 6 miles, low-level wind shear, a few clouds at 4,000 feet, scattered clouds at 11,000 feet
- From Tue 4:00 am CDT (09:00 UTC): wind from the west-southwest at 10 knots, visibility more than 6 miles, clear skies
Temporary flight restrictions on the line or within 25 nm of it
- 6/8587 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local on the route, 328 nm along the route · a VIP movement · today · ZOB
- 6/8829 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 13 nm from the route, 337 nm along the route · a VIP movement · today · ZOB
- 6/8600 Sterling, VA, Monday, October 12, 2026 through Monday, October 12, 2026 Local 16 nm from the route, at the destination end · a VIP movement · today · ZDC
- 4/9383 WASHINGTON, DC., USA 12 nm from the route, at the destination end · security · ZDC
- 6/8800 Baltimore, MD, Saturday, October 17, 2026 through Sunday, October 18, 2026 UTC 6 nm from the route, at the destination end · drones kept away from a public gathering · starts Saturday 17 October · ZDC
Daylight
Sunset at MKE 6:14 pm CDT (23:14 UTC), at BWI 6:32 pm EDT (22:32 UTC) (civil twilight ends 6:59 pm EDT (22:59 UTC)). At 120 knots the arrival at BWI is before sunrise there (7:13 am EDT (11:13 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: General Mitchell International, Baltimore/Washington International Thurgood Marshall.