Nonstop flight route between Lebanon, New Hampshire, United States and Washington, D.C. / Virginia, United States:
Departure Airport:

Arrival Airport:

Distance from LEB to IAD:
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- About this route
- LEB Airport Information
- IAD Airport Information
- Facts about LEB
- Facts about IAD
- Map of Nearest Airports to LEB
- List of Nearest Airports to LEB
- Map of Furthest Airports from LEB
- List of Furthest Airports from LEB
- Map of Nearest Airports to IAD
- List of Nearest Airports to IAD
- Map of Furthest Airports from IAD
- List of Furthest Airports from IAD
About this route:
A direct, nonstop flight between Lebanon Municipal Airport (LEB), Lebanon, New Hampshire, United States and Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States would travel a Great Circle distance of 420 miles (or 675 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 Lebanon Municipal Airport and Washington Dulles International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | LEB / KLEB |
Airport Name: | Lebanon Municipal Airport |
Location: | Lebanon, New Hampshire, United States |
GPS Coordinates: | 43°37'33"N by 72°18'15"W |
Area Served: | Lebanon, New Hampshire |
Operator/Owner: | City of Lebanon |
Airport Type: | Public |
Elevation: | 603 feet (184 meters) |
# of Runways: | 2 |
View all routes: | Routes from LEB |
More Information: | LEB Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | IAD / KIAD |
Airport Name: | Washington Dulles International Airport |
Location: | Washington, D.C. / Virginia, United States |
GPS Coordinates: | 38°56'39"N by 77°27'20"W |
Area Served: | Washington metropolitan area |
Airport Type: | Public |
Elevation: | 313 feet (95 meters) |
# of Runways: | 5 |
View all routes: | Routes from IAD |
More Information: | IAD Maps & Info |
Facts about Lebanon Municipal Airport (LEB):
- The furthest airport from Lebanon Municipal Airport (LEB) is Margaret River Airport (MGV), which is located 11,658 miles (18,762 kilometers) away in Margaret River, Western Australia, Australia.
- Lebanon Municipal Airport (LEB) has 2 runways.
- Because of Lebanon Municipal Airport's relatively low elevation of 603 feet, planes can take off or land at Lebanon Municipal 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 closest airport to Lebanon Municipal Airport (LEB) is Parlin Field (NWH), which is located only 17 miles (28 kilometers) SSE of LEB.
- As per Federal Aviation Administration records, the airport had 8,294 passenger boardings in calendar year 2008, 6,089 enplanements in 2009, and 7,832 in 2010.
Facts about Washington Dulles International Airport (IAD):
- Conceived in early planning sessions in 1959, Dulles is one of the few remaining airports to use the mobile lounge for boarding and disembarkation from aircraft, and to transfer passengers between the midfield concourses and to and from the main terminal building.
- Washington Dulles International Airport (IAD) has 5 runways.
- The design included a landscaped man-made lake to collect rainwater, a low-rise hotel, and a row of office buildings along the north side of the main parking lot.
- Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles International 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.
- By the 1980s, the original design, which had mobile lounges meet each plane, was no longer well-suited to Dulles' role as a hub airport.
- The closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
- The furthest airport from Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
- Since many major domestic and international airlines have a large presence at Washington Dulles, there are several airline lounges in active operation there.