Nonstop flight route between between Baltimore, Maryland and Washington, D.C., United States and Sanford, Maine, United States:
Departure Airport:

Arrival Airport:

Distance from BWI to SFM:
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- About this route
- BWI Airport Information
- SFM Airport Information
- Facts about BWI
- Facts about SFM
- Map of Nearest Airports to BWI
- List of Nearest Airports to BWI
- Map of Furthest Airports from BWI
- List of Furthest Airports from BWI
- Map of Nearest Airports to SFM
- List of Nearest Airports to SFM
- Map of Furthest Airports from SFM
- List of Furthest Airports from SFM
About this route:
A direct, nonstop flight between Baltimore/Washington International Thurgood Marshall Airport (BWI), between Baltimore, Maryland and Washington, D.C., United States and Sanford Seacoast Regional Airport (SFM), Sanford, Maine, United States would travel a Great Circle distance of 425 miles (or 684 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Baltimore/Washington International Thurgood Marshall Airport and Sanford Seacoast Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | BWI / KBWI |
Airport Name: | Baltimore/Washington International Thurgood Marshall Airport |
Location: | between Baltimore, Maryland and Washington, D.C., United States |
GPS Coordinates: | 39°10'31"N by 76°40'5"W |
Area Served: | Baltimore–Washington Metropolitan Area |
Operator/Owner: | Maryland Aviation Administration |
Airport Type: | Public |
Elevation: | 146 feet (45 meters) |
# of Runways: | 4 |
View all routes: | Routes from BWI |
More Information: | BWI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SFM / KSFM |
Airport Name: | Sanford Seacoast Regional Airport |
Location: | Sanford, Maine, United States |
GPS Coordinates: | 43°23'38"N by 70°42'29"W |
Operator/Owner: | Town of Sanford |
Airport Type: | Public |
Elevation: | 244 feet (74 meters) |
# of Runways: | 2 |
View all routes: | Routes from SFM |
More Information: | SFM Maps & Info |
Facts about Baltimore/Washington International Thurgood Marshall Airport (BWI):
- Baltimore/Washington International Thurgood Marshall Airport (BWI) has 4 runways.
- Because of Baltimore/Washington International Thurgood Marshall Airport's relatively low elevation of 146 feet, planes can take off or land at Baltimore/Washington International Thurgood Marshall Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Passenger van service to and from the Eastern Shore and Western Maryland is available through BayRunner Shuttle with services to and from BWI to Kent Island, Easton, Cambridge, Salisbury, Ocean Pines, and Ocean City and Grantsville, Frostburg, Cumberland, Hancock, Hagerstown, and Frederick.
- The Federal Aviation Administration is currently in the process of designing a new air traffic control tower that will replace the current tower.
- Baltimore/Washington International Thurgood Marshall Airport handled 22,391,785 passengers last year.
- The furthest airport from Baltimore/Washington International Thurgood Marshall Airport (BWI) is Margaret River Airport (MGV), which is located 11,691 miles (18,814 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Baltimore/Washington International Thurgood Marshall Airport (BWI) is Tipton Airport (FME), which is located only 8 miles (13 kilometers) SW of BWI.
- The airport's cargo concourse covers a 395,000 sq ft area.
- The passenger terminal renovation program was complete in 1979, the most dramatic work of the airport's modernization, which was designed by DMJM along with Peterson & Brickbauer.
- The airport has been a backdrop in numerous films, including The Silence of the Lambs, Goldfinger, Broadcast News, and Twelve Monkeys.
Facts about Sanford Seacoast Regional Airport (SFM):
- The closest airport to Sanford Seacoast Regional Airport (SFM) is Portsmouth International Airport at Pease (PSM), which is located 23 miles (36 kilometers) SSW of SFM.
- Sanford Seacoast Regional Airport (SFM) has 2 runways.
- Because of Sanford Seacoast Regional Airport's relatively low elevation of 244 feet, planes can take off or land at Sanford Seacoast Regional Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The furthest airport from Sanford Seacoast Regional Airport (SFM) is Margaret River Airport (MGV), which is located 11,712 miles (18,849 kilometers) away in Margaret River, Western Australia, Australia.