Nonstop flight route between Cape Newenham, Alaska, United States and between Baltimore, Maryland and Washington, D.C., United States:
Departure Airport:

Arrival Airport:

Distance from EHM to BWI:
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- About this route
- EHM Airport Information
- BWI Airport Information
- Facts about EHM
- Facts about BWI
- Map of Nearest Airports to EHM
- List of Nearest Airports to EHM
- Map of Furthest Airports from EHM
- List of Furthest Airports from EHM
- Map of Nearest Airports to BWI
- List of Nearest Airports to BWI
- Map of Furthest Airports from BWI
- List of Furthest Airports from BWI
About this route:
A direct, nonstop flight between Cape Newenham LRRS Airport (EHM), Cape Newenham, Alaska, United States and Baltimore/Washington International Thurgood Marshall Airport (BWI), between Baltimore, Maryland and Washington, D.C., United States would travel a Great Circle distance of 3,809 miles (or 6,129 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 large distance between Cape Newenham LRRS Airport and Baltimore/Washington International Thurgood Marshall Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Cape Newenham LRRS Airport and Baltimore/Washington International Thurgood Marshall Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | EHM / PAEH |
Airport Name: | Cape Newenham LRRS Airport |
Location: | Cape Newenham, Alaska, United States |
GPS Coordinates: | 58°38'47"N by 162°3'46"W |
Operator/Owner: | U.S. Air Force |
Airport Type: | Military |
Elevation: | 541 feet (165 meters) |
# of Runways: | 1 |
View all routes: | Routes from EHM |
More Information: | EHM Maps & Info |
Arrival 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 |
Facts about Cape Newenham LRRS Airport (EHM):
- The closest airport to Cape Newenham LRRS Airport (EHM) is Platinum Airport (PTU), which is located 27 miles (43 kilometers) NNE of EHM.
- Cape Newenham LRRS Airport (EHM) currently has only 1 runway.
- It is not staffed by any support personnel, and is not open to the public.
- Because of Cape Newenham LRRS Airport's relatively low elevation of 541 feet, planes can take off or land at Cape Newenham LRRS 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 Cape Newenham LRRS Airport (EHM) is Cape Town International Airport (CPT), which is located 10,732 miles (17,271 kilometers) away in Cape Town, South Africa.
Facts about Baltimore/Washington International Thurgood Marshall Airport (BWI):
- 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.
- 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.
- Baltimore/Washington International Thurgood Marshall Airport has five concourses, though Concourses A and B were essentially merged into a single concourse in the renovations completed in 2005.
- 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.
- The first phase of BWI modernization was completed in 1974 at a cost of $30 million.
- On July 12, 2013, BWI Airport and the Maryland Aviation Administration launched a 3-year $125 million construction project.
- Baltimore/Washington International Thurgood Marshall Airport (BWI) has 4 runways.