Baltimore/Washington International Thurgood Marshall to Key West International BWI → EYW
915 nautical miles (1,053 statute miles) south on a straight line, true course 198°, about 209° magnetic at the departure end (variation 11W). At 120 knots that is 7 h 49 min at the quickest height in today's winds (6,500 ft, a 3-knot headwind), arriving about 11:53 am EDT (15:53 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: 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 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist, fog). Over the first 109 nm of the route.
- AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 10,000 ft. Over the route from 30 to 229 nm out.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Near the route, 50 nm along the route.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft (due to mountain wave) from 30,000 ft to 41,000 ft. Over the route from 99 to 418 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 BWI.
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 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 8 forecast points nearest it (RIC, RDU, ILM, CHS, JAX, MLB, MIA, EYW). 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 | 270° at 14 kt | +4 kt | 116 kt | 7 h 53 min | 11:57 am EDT (15:57 UTC) | |
| 6,500 ft | 270° at 14 kt | +3 kt | 13 °C | 117 kt | 7 h 49 min | 11:53 am EDT (15:53 UTC) |
| 8,500 ft | 270° at 17 kt | +4 kt | 11 °C | 116 kt | 7 h 53 min | 11:57 am EDT (15:57 UTC) |
| 10,500 ft | 260° at 19 kt | +7 kt | 9 °C | 113 kt | 8 h 06 min | 12:10 pm EDT (16:10 UTC) |
| 12,500 ft | 260° at 21 kt | +11 kt | 5 °C | 109 kt | 8 h 24 min | 12:28 pm EDT (16:28 UTC) |
| 14,500 ft | 250° at 24 kt | +14 kt | 1 °C | 106 kt | 8 h 38 min | 12:42 pm EDT (16:42 UTC) |
| 16,500 ft | 250° at 27 kt | +18 kt | -3 °C | 102 kt | 8 h 58 min | 1:02 pm EDT (17:02 UTC) |
| 18,000 ft FL180 | 240° at 30 kt | +20 kt | -6 °C | 100 kt | 9 h 09 min | 1:13 pm EDT (17:13 UTC) |
| 24,000 ft FL240 | 240° at 37 kt | +28 kt | -17 °C | 92 kt | 9 h 57 min | 2:01 pm EDT (18:01 UTC) |
| 30,000 ft FL300 | 230° at 46 kt | +41 kt | -31 °C | 79 kt | 11 h 35 min | 3:39 pm EDT (19:39 UTC) |
| 34,000 ft FL340 | 220° at 54 kt | +49 kt | -40 °C | 71 kt | 12 h 53 min | 4:57 pm EDT (20:57 UTC) |
| 39,000 ft FL390 | 220° at 48 kt | +43 kt | -51 °C | 77 kt | 11 h 53 min | 3:57 pm EDT (19:57 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| RIC | used from 0 nm out; 80 nm from the line | 270/23 | 280/19 11° | 270/18 8° | 240/22 4° | 230/39 -7° | 220/55 -18° | 220/75 -30° | 230/83 -39° | 230/64 -50° |
| RDU | used from 149 nm out; 59 nm from the line | 280/33 | 300/23 11° | 300/28 8° | 290/28 4° | 260/41 -6° | 240/52 -18° | 230/66 -31° | 230/76 -39° | 240/52 -49° |
| ILM | used from 249 nm out; 41 nm from the line | 270/22 | 270/23 11° | 260/35 10° | 240/41 6° | 240/49 -5° | 240/61 -16° | 230/74 -30° | 220/79 -40° | 230/71 -51° |
| CHS | used from 348 nm out; 59 nm from the line | 280/21 | 270/23 12° | 280/28 11° | 260/35 6° | 250/41 -5° | 250/45 -16° | 230/59 -32° | 220/74 -40° | 230/67 -52° |
| JAX | used from 497 nm out; 101 nm from the line | 290/14 | 300/16 17° | 280/22 14° | 280/24 8° | 250/32 -6° | 250/37 -17° | 230/50 -31° | 220/52 -41° | 220/51 -52° |
| MLB | used from 597 nm out; 72 nm from the line | 230/6 | 230/12 17° | 240/13 12° | 240/14 7° | 240/20 -5° | 240/24 -16° | 210/21 -32° | 190/33 -41° | 200/36 -52° |
| MIA | used from 746 nm out; 77 nm from the line | 150/7 | 140/5 17° | 160/5 14° | L/V 9° | 230/8 -5° | 230/8 -17° | 150/11 -32° | 150/25 -41° | 180/29 -51° |
| EYW | used from 845 nm out; 45 nm from the line | 110/11 | 110/10 17° | 110/7 14° | 080/6 9° | L/V -5° | 260/7 -16° | 280/12 -32° | 300/16 -42° | 270/12 -52° |
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 |
|---|---|---|---|---|---|---|---|
| BWI Baltimore, MD | departure | no report just now | 143 ft | ||||
| DCA Washington, DC | 20 nm out, 11 nm west of the line, tower | no report just now | 14 ft | ||||
| RIC Richmond, VA | 109 nm out, 5 nm northeast of the line, tower | no report just now | 167 ft | ||||
| CTZ Clinton, NC | 269 nm out, 4 nm north of the line | no report just now | 144 ft | ||||
| CRE North Myrtle Beach, SC | 338 nm out, 1 nm northeast of the line, tower | no report just now | 31 ft | ||||
| GGE Georgetown, SC | 378 nm out, 20 nm northwest of the line | no report just now | 39 ft | ||||
| MLB Melbourne, FL | 696 nm out, 3 nm northeast of the line, tower | no report just now | 33 ft | ||||
| OBE Okeechobee, FL | 746 nm out, 4 nm east of the line | no report just now | 33 ft | ||||
| MKY Marco Island, FL | 825 nm out, 19 nm west of the line | no report just now | 5 ft | ||||
| EYW Key West, FL | destination | no report just now | 3 ft |
The highest airport on this list sits at 167 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At EYW when you get there the forecast at the estimated arrival, 11:53 am EDT (15:53 UTC)
EYW has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8800 Baltimore, MD, Saturday, October 17, 2026 through Sunday, October 18, 2026 UTC 6 nm from the route, at the departure end · drones kept away from a public gathering · starts Saturday 17 October · ZDC
- 4/9383 WASHINGTON, DC., USA on the route, at the departure end · security · ZDC
- 6/8600 Sterling, VA, Monday, October 12, 2026 through Monday, October 12, 2026 Local 22 nm from the route, at the departure end · a VIP movement · today · ZDC
- 6/8508 Johnsontown, NC 7 nm from the route, 278 nm along the route · security · ZDC
- 6/8901 Cape Canaveral, FL, Thursday, October 15, 2026 Local on the route, 636 nm along the route · a rocket launch or re-entry · starts Thursday 15 October · ZJX
- 6/8900 Cape Canaveral, FL, Wednesday, October 14, 2026 Local on the route, 636 nm along the route · a rocket launch or re-entry · starts Wednesday 14 October · ZMA
- 6/8896 Cape Canaveral, FL, Tuesday, October 13, 2026 Local on the route, 636 nm along the route · a rocket launch or re-entry · starts tomorrow · ZJX
- 6/8897 Cape Canaveral, FL, Wednesday, October 14, 2026 Local on the route, 636 nm along the route · a rocket launch or re-entry · starts Wednesday 14 October · ZJX
- 6/8898 Cape Canaveral, FL, Thursday, October 15, 2026 Local on the route, 636 nm along the route · a rocket launch or re-entry · starts Thursday 15 October · ZMA
- 6/8899 Cape Canaveral, FL, Tuesday, October 13, 2026 Local on the route, 636 nm along the route · a rocket launch or re-entry · starts tomorrow · ZMA
- 6/5945 Key West, FL 7 nm from the route, at the destination end · security · ZMA
- 6/0299 Key West, FL, Friday, June 26, 2026 through Saturday, October 17, 2026 Local 7 nm from the route, at the destination end · security · until 17 October · ZMA
Daylight
Sunset at BWI 6:32 pm EDT (22:32 UTC), at EYW 7:03 pm EDT (23:03 UTC) (civil twilight ends 7:26 pm EDT (23:26 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: Baltimore/Washington International Thurgood Marshall, Key West International.