Myrtle Beach International to Baltimore/Washington International Thurgood Marshall MYR → BWI
348 nautical miles (400 statute miles) north on a straight line, true course 018°, about 027° magnetic at the departure end (variation 9W). At 120 knots that is 1 h 50 min at the quickest height in today's winds (34,000 ft, a 70-knot tailwind), arriving about 12:24 am EDT (04:24 UTC), after sunset at the destination. 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: 2,048 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 7E: thunderstorms (a convective SIGMET) up to 33,000 ft, moving from the west at 15 knots, until 11:55 pm EDT (03:55 UTC). Over the route from 258 to 328 nm out.
as issued
WSUS31 KKCI 120155 MKCE WST 120155 CONVECTIVE SIGMET 7E VALID UNTIL 0355Z PA MD VA DC WV OH FROM 10NNE JST-30WNW SBY-40ENE RIC-50SW BKW-20SE APE-10NNE JST AREA TS MOV FROM 28015KT. TOPS TO FL330.
- 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 79 nm of the route.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the last 50 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 MYR.
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 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 3 forecast points nearest it (ILM, RDU, RIC). 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 | 270° at 25 kt | −6 kt | 126 kt | 2 h 46 min | 1:20 am EDT (05:20 UTC) | |
| 5,500 ft | 280° at 22 kt | −3 kt | 123 kt | 2 h 50 min | 1:24 am EDT (05:24 UTC) | |
| 7,500 ft | 280° at 23 kt | −4 kt | 10 °C | 124 kt | 2 h 48 min | 1:22 am EDT (05:22 UTC) |
| 9,500 ft | 270° at 25 kt | −7 kt | 8 °C | 127 kt | 2 h 44 min | 1:18 am EDT (05:18 UTC) |
| 11,500 ft | 260° at 26 kt | −14 kt | 6 °C | 134 kt | 2 h 36 min | 1:10 am EDT (05:10 UTC) |
| 13,500 ft | 250° at 30 kt | −19 kt | 2 °C | 139 kt | 2 h 30 min | 1:04 am EDT (05:04 UTC) |
| 15,500 ft | 250° at 35 kt | −24 kt | -1 °C | 144 kt | 2 h 25 min | 12:59 am EDT (04:59 UTC) |
| 17,500 ft | 240° at 40 kt | −29 kt | -5 °C | 149 kt | 2 h 20 min | 12:54 am EDT (04:54 UTC) |
| 18,000 ft FL180 | 240° at 41 kt | −30 kt | -6 °C | 150 kt | 2 h 19 min | 12:53 am EDT (04:53 UTC) |
| 24,000 ft FL240 | 230° at 55 kt | −46 kt | -17 °C | 166 kt | 2 h 06 min | 12:40 am EDT (04:40 UTC) |
| 30,000 ft FL300 | 230° at 72 kt | −64 kt | -30 °C | 184 kt | 1 h 53 min | 12:27 am EDT (04:27 UTC) |
| 34,000 ft FL340 | 230° at 80 kt | −70 kt | -39 °C | 190 kt | 1 h 50 min | 12:24 am EDT (04:24 UTC) |
| 39,000 ft FL390 | 230° at 62 kt | −52 kt | -50 °C | 172 kt | 2 h 01 min | 12:35 am EDT (04:35 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ILM | used from 0 nm out; 45 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° |
| RDU | used from 99 nm out; 34 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° |
| RIC | used from 199 nm out; 20 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° |
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 |
|---|---|---|---|---|---|---|---|
| MYR Myrtle Beach, SC | departure | no report just now | 25 ft | ||||
| CPC Whiteville, NC | 40 nm out, 3 nm southwest of the line | no report just now | 99 ft | ||||
| FAY Fayetteville, NC | 79 nm out, 22 nm west of the line, tower | no report just now | 189 ft | ||||
| JNX Smithfield, NC | 119 nm out, 10 nm west of the line | no report just now | 164 ft | ||||
| RWI Rocky Mount, NC | 139 nm out, 8 nm east of the line | no report just now | 157 ft | ||||
| BKT Blackstone, VA | 209 nm out, 17 nm west of the line, tower | no report just now | 437 ft | ||||
| RIC Richmond, VA | 238 nm out, 5 nm northeast of the line, tower | no report just now | 167 ft | ||||
| XSA Tappahannock, VA | 268 nm out, 16 nm east of the line | no report just now | 135 ft | ||||
| DCA Washington, DC | 328 nm out, 11 nm west of the line, tower | no report just now | 14 ft | ||||
| BWI Baltimore, MD | destination | no report just now | 143 ft |
The highest airport on this list sits at 437 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, 12:24 am EDT (04:24 UTC)
BWI has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8508 Johnsontown, NC 3 nm from the route, 60 nm along the route · security · ZDC
- 4/9383 WASHINGTON, DC., USA on the route, 318 nm along the route · security · ZDC
- 6/8600 Sterling, VA, Monday, October 12, 2026 through Monday, October 12, 2026 Local 22 nm from the route, 328 nm along the route · a VIP movement · today · 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 MYR 6:45 pm EDT (22:45 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: Myrtle Beach International, Baltimore/Washington International Thurgood Marshall.