Baltimore/Washington International Thurgood Marshall to Salisbury-Ocean City Wicomico Regional BWI → SBY
74 nautical miles (85 statute miles) southeast on a straight line, true course 132°, about 143° magnetic at the departure end (variation 11W). At 120 knots that is 34 min at the quickest height in today's winds (30,000 ft, a 9-knot tailwind), arriving about 9:39 pm EDT (01:39 UTC), after sunset at the destination. Right now BWI is IFR, wind from the northeast (050°) at 8 knots; SBY is IFR, wind from the south-southeast (160°) at 4 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: 2 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). Over the whole route.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 18,000 ft. Near the route, 9 nm along 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 BWI.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- BCS3 at 19,000 ft, 39 nm northeast, 8:18 pm EDT (00:18 UTC): moderate turbulence above 17,000 ft, -9 °C. 37 nm along the route, 39 nm northeast of the line.
as filed, and in English
DOV UA /OV ENO/TM 0018/FL190/TP BCS3/TA M09/TB MOD 170
- Report
- a routine report filed through DOV
- Where
- over ENO
- Time
- 00:18 UTC
- Height
- at 19,000 ft
- Aircraft
- BCS3
- Temperature
- −9 °C
- Turbulence
- moderate at 17,000 ft
- FA8X climbing, 44 nm west, 8:34 pm EDT (00:34 UTC): overcast above 1,000 ft. At the departure end, 44 nm west of the line.
as filed, and in English
IAD UA /OV AML300005/TM 0034/FLDURC/TP FA8X/SK OVC010
- Report
- a routine report filed through IAD
- Where
- 5 nm northwest (300°) of AML
- Time
- 00:34 UTC
- Height
- during the climb
- Aircraft
- FA8X
- Sky
- overcast from 1,000 ft
- A320 descending, 26 nm southwest, 8:27 pm EDT (00:27 UTC): a routine report with nothing remarked on. At the departure end, 26 nm southwest of the line.
as filed, and in English
DCA UA /OV RWY 1 FINAL/TM 0027/FLDURD/TP A320/SK BASES 400 FT
- Report
- a routine report filed through DCA
- Where
- runway 1 final
- Time
- 00:27 UTC
- Height
- during the descent
- Aircraft
- A320
- Sky
- bases 40,000 ft ft
- A21N at 600 ft, 0 nm south, 8:23 pm EDT (00:23 UTC): a broken layer above 600 ft. At the departure end, 0 nm south of the line.
as filed, and in English
BWI UA /OV BWI/TM 0023/FL006/TP A21N/SK BKN006
- Report
- a routine report filed through BWI
- Where
- over BWI
- Time
- 00:23 UTC
- Height
- at 600 ft
- Aircraft
- A21N
- Sky
- a broken layer from 600 ft
- A319 descending, 26 nm southwest, 8:02 pm EDT (00:02 UTC): a routine report with nothing remarked on. At the departure end, 26 nm southwest of the line.
as filed, and in English
DCA UA /OV RWY 1 DEPARTURE/TM 0002/FLDURC/TP A319/SK BASES 500 FT
- Report
- a routine report filed through DCA
- Where
- runway 1 departure
- Time
- 00:02 UTC
- Height
- during the climb
- Aircraft
- A319
- Sky
- bases 50,000 ft ft
- B763 at 500 ft, 0 nm south, 7:50 pm EDT (23:50 UTC): a broken layer above 500 ft. At the departure end, 0 nm south of the line.
as filed, and in English
BWI UA /OV BWI/TM 2350/FL005/TP B763/SK BKN005
- Report
- a routine report filed through BWI
- Where
- over BWI
- Time
- 23:50 UTC
- Height
- at 500 ft
- Aircraft
- B763
- Sky
- a broken layer from 500 ft
- B738 at 7,000 ft, 10 nm west, 7:40 pm EDT (23:40 UTC): overcast above 40,000 ft, remarks: top 6,500 ft. At the departure end, 10 nm west of the line.
as filed, and in English
BWI UA /OV BAL280010/TM 2340/FL070/TP B738/SK OVC004/RM TOP 065
- Report
- a routine report filed through BWI
- Where
- 10 nm west (280°) of BAL
- Time
- 23:40 UTC
- Height
- at 7,000 ft
- Aircraft
- B738
- Sky
- overcast from 400 ft
- Remarks
- top 6,500 ft
- CL60 at 500 ft, 48 nm southwest, 7:30 pm EDT (23:30 UTC): overcast above 500 ft, remarks: during the descent. At the departure end, 48 nm southwest of the line.
as filed, and in English
HEF UA /OV KHEF150001/TM 2330/FL005/TP CL60/SK OVC005/RM DURD
- Report
- a routine report filed through HEF
- Where
- 1 nm southeast (150°) of KHEF
- Time
- 23:30 UTC
- Height
- at 500 ft
- Aircraft
- CL60
- Sky
- overcast from 500 ft
- Remarks
- during the descent
- CL60 descending, 48 nm southwest, 7:30 pm EDT (23:30 UTC): overcast above 500 ft. At the departure end, 48 nm southwest of the line.
as filed, and in English
IAD UA /OV HEF160001/TM 2330/FLDURD/TP CL60/SK OVC 005
- Report
- a routine report filed through IAD
- Where
- 1 nm south (160°) of HEF
- Time
- 23:30 UTC
- Height
- during the descent
- Aircraft
- CL60
- Sky
- overcast from 500 ft
- CRJ9 at 7,000 ft, 28 nm southwest, 7:17 pm EDT (23:17 UTC): overcast from 500 ft to 7,200 ft. At the departure end, 28 nm southwest of the line.
as filed, and in English
DCA UA /OV DCA320012/TM 2317/FL070/TP CRJ9/SK BASES 005 OVC TOPS 072
- Report
- a routine report filed through DCA
- Where
- 12 nm northwest (320°) of DCA
- Time
- 23:17 UTC
- Height
- at 7,000 ft
- Aircraft
- CRJ9
- Sky
- bases 500 ft overcast tops 7,200 ft
- B39M at 2,000 ft, 42 nm west, 7:03 pm EDT (23:03 UTC): overcast above 700 ft. At the departure end, 42 nm west of the line.
as filed, and in English
IAD UA /OV AML320005/TM 2303/FL020/TP B39M/SK BASES OVC 007
- Report
- a routine report filed through IAD
- Where
- 5 nm northwest (320°) of AML
- Time
- 23:03 UTC
- Height
- at 2,000 ft
- Aircraft
- B39M
- Sky
- bases overcast at 700 ft
- B738 at 300 ft, 0 nm south, 6:29 pm EDT (22:29 UTC): a broken layer above 30,000 ft. At the departure end, 0 nm south of the line.
as filed, and in English
BWI UA /OV BWI/TM 2229/FL003/TP B738/SK BKN003
- Report
- a routine report filed through BWI
- Where
- over BWI
- Time
- 22:29 UTC
- Height
- at 300 ft
- Aircraft
- B738
- Sky
- a broken layer from 300 ft
- A319 descending, 39 nm west, 6:25 pm EDT (22:25 UTC): overcast above 700 ft, light rain. At the departure end, 39 nm west of the line.
as filed, and in English
IAD UA /OV RWY 1R/TM 2225/FLDURD/TP A319/SK OVC 007/WX 4SM W/ -RA
- Report
- a routine report filed through IAD
- Where
- runway 1R
- Time
- 22:25 UTC
- Height
- during the descent
- Aircraft
- A319
- Sky
- overcast from 700 ft
- Weather
- 4SM, west, light rain
- BE58 at 3,000 ft, 42 nm west, 6:22 pm EDT (22:22 UTC): a routine report with nothing remarked on. At the departure end, 42 nm west of the line.
as filed, and in English
IAD UA /OV AML300003/TM 2222/FL030/TP BE58/SK BASES009 OVC
- Report
- a routine report filed through IAD
- Where
- 3 nm northwest (300°) of AML
- Time
- 22:22 UTC
- Height
- at 3,000 ft
- Aircraft
- BE58
- Sky
- BASES009 overcast
4 more routine reports are on the map.
Winds aloft along the route, and the time en route the forecast for use 20:00–03:00 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 1 forecast point nearest it (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 | 230° at 16 kt | −2 kt | 122 kt | 36 min | 9:41 pm EDT (01:41 UTC) | |
| 5,500 ft | 230° at 21 kt | −3 kt | 123 kt | 36 min | 9:41 pm EDT (01:41 UTC) | |
| 7,500 ft | 230° at 26 kt | −3 kt | 13 °C | 123 kt | 36 min | 9:41 pm EDT (01:41 UTC) |
| 9,500 ft | 230° at 30 kt | −4 kt | 10 °C | 124 kt | 36 min | 9:41 pm EDT (01:41 UTC) |
| 11,500 ft | 230° at 28 kt | −4 kt | 7 °C | 124 kt | 36 min | 9:41 pm EDT (01:41 UTC) |
| 13,500 ft | 230° at 30 kt | −4 kt | 3 °C | 124 kt | 36 min | 9:41 pm EDT (01:41 UTC) |
| 15,500 ft | 230° at 35 kt | −4 kt | -2 °C | 124 kt | 36 min | 9:41 pm EDT (01:41 UTC) |
| 17,500 ft | 230° at 39 kt | −5 kt | -6 °C | 125 kt | 36 min | 9:41 pm EDT (01:41 UTC) |
| 18,000 ft FL180 | 230° at 40 kt | −5 kt | -7 °C | 125 kt | 36 min | 9:41 pm EDT (01:41 UTC) |
| 24,000 ft FL240 | 230° at 51 kt | −7 kt | -17 °C | 127 kt | 35 min | 9:40 pm EDT (01:40 UTC) |
| 30,000 ft FL300 | 230° at 71 kt | −9 kt | -31 °C | 129 kt | 34 min | 9:39 pm EDT (01:39 UTC) |
| 34,000 ft FL340 | 230° at 81 kt | −11 kt | -41 °C | 131 kt | 34 min | 9:39 pm EDT (01:39 UTC) |
| 39,000 ft FL390 | 230° at 86 kt | −11 kt | -53 °C | 131 kt | 34 min | 9:39 pm EDT (01:39 UTC) |
Based on data from the 11th at 18:00 UTC; valid on the 12th at 00:00 UTC for use 20:00 to 03:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ACY | used from 0 nm out; 87 nm from the line | 230/15 | 230/22 15° | 230/31 11° | 230/27 6° | 230/40 -7° | 230/51 -17° | 230/71 -31° | 230/81 -41° | 230/86 -53° |
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 | IFR Sky: overcast at 500 feet Weather: light drizzle, mist | from the northeast (050°) at 8 knots | 2.5 mi | 500 ft | 143 ft | 8:54 pm EDT (00:54 UTC) |
| ESN Easton, MD | 37 nm out, 3 nm north of the line, tower | marginal VFR Sky: overcast at 1,900 feet Weather: light rain, mist | from the southeast (130°) at 6 knots | 5 mi | 1,900 ft | 72 ft | 00:45 UTC |
| SBY Salisbury, MD | destination | IFR Sky: a broken layer at 800 feet, overcast at 1,300 feet | from the south-southeast (160°) at 4 knots | 10+ mi | 800 ft | 52 ft | 8:54 pm EDT (00:54 UTC) |
The highest airport on this list sits at 143 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At SBY when you get there the forecast at the estimated arrival, 9:39 pm EDT (01:39 UTC)
Wind from the southeast at 5 knots, visibility more than 6 miles, showers nearby, overcast at 600 feet IFR
30% chance between Sun 9:00 pm EDT (01:00 UTC) and 12:00 am EDT (04:00 UTC): visibility 2 miles, thunderstorms with rain, overcast at 600 feet (thunderheads) IFR
The whole forecast for SBY
- From Sun 8:00 pm EDT (00:00 UTC): wind from the southeast at 5 knots, visibility more than 6 miles, showers nearby, overcast at 600 feet
- 30% chance between Sun 9:00 pm EDT (01:00 UTC) and 12:00 am EDT (04:00 UTC): visibility 2 miles, thunderstorms with rain, overcast at 600 feet (thunderheads)
- From Mon 12:00 am EDT (04:00 UTC): wind from the south at 7 knots, visibility more than 6 miles, showers nearby, a broken layer at 800 feet
- At times between Mon 12:00 am EDT (04:00 UTC) and 3:00 am EDT (07:00 UTC): scattered clouds at 800 feet, a broken layer at 1,500 feet
- From Mon 3:00 am EDT (07:00 UTC): wind from the west at 12 knots, gusting to 20, visibility 4 miles, rain, mist, a broken layer at 500 feet
- From Mon 7:00 am EDT (11:00 UTC): wind from the north-northwest at 10 knots, gusting to 17, visibility more than 6 miles, a broken layer at 700 feet
- From Mon 10:00 am EDT (14:00 UTC): wind from the northwest at 10 knots, gusting to 17, visibility more than 6 miles, a broken layer at 1,500 feet
- From Mon 3:00 pm EDT (19:00 UTC): wind from the northwest at 10 knots, gusting to 17, visibility more than 6 miles, a broken layer at 3,500 feet
The forecast for BWI, the departure
- From Sun 8:00 pm EDT (00:00 UTC): wind from the northeast at 6 knots, visibility 4 miles, light rain showers, mist, overcast at 500 feet
- From Sun 10:00 pm EDT (02:00 UTC): wind from the north-northeast at 4 knots, visibility 2 miles, rain showers, mist, overcast at 400 feet
- From Mon 1:00 am EDT (05:00 UTC): wind from the north at 7 knots, visibility 3 miles, light rain showers, mist, overcast at 800 feet
- From Mon 7:00 am EDT (11:00 UTC): wind from the north-northwest at 10 knots, gusting to 18, visibility more than 6 miles, scattered clouds at 700 feet, overcast at 1,500 feet
- From Mon 11:00 am EDT (15:00 UTC): wind from the north-northwest at 12 knots, gusting to 21, visibility more than 6 miles, a broken layer at 1,500 feet, overcast at 2,500 feet
- From Mon 2:00 pm EDT (18:00 UTC): wind from the north-northwest at 10 knots, gusting to 17, visibility more than 6 miles, a broken layer at 3,500 feet
- From Mon 6:00 pm EDT (22:00 UTC): wind from the northwest at 6 knots, visibility more than 6 miles, a few clouds at 4,500 feet, scattered clouds at 25,000 feet
Temporary flight restrictions on the line or within 25 nm of it
- 4/9383 WASHINGTON, DC., USA 12 nm from the route, at the departure end · security · ZDC
- 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
- 6/8719 Greenwood, DE, Friday, October 16, 2026 through Saturday, October 17, 2026 UTC 14 nm from the route, 46 nm along the route · air shows/sports · starts Friday 16 October · ZDC
- 6/8886 Greenwood, DE, Sunday, October 18, 2026 UTC 14 nm from the route, 46 nm along the route · air shows/sports · starts Sunday 18 October · ZDC
Daylight
Sunset at BWI 6:32 pm EDT (22:32 UTC), at SBY 6:28 pm EDT (22:28 UTC) (civil twilight ends 6:55 pm EDT (22:55 UTC)). At 120 knots the arrival at SBY is after sunset there (6:30 pm EDT (22:30 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, Salisbury-Ocean City Wicomico Regional.





