Nonstop flight route between Mokuleia, Hawaii, United States and between Baltimore, Maryland and Washington, D.C., United States:
Departure Airport:
Arrival Airport:
Distance from HDH to BWI:
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- About this route
- HDH Airport Information
- BWI Airport Information
- Facts about HDH
- Facts about BWI
- Map of Nearest Airports to HDH
- List of Nearest Airports to HDH
- Map of Furthest Airports from HDH
- List of Furthest Airports from HDH
- 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 Dillingham Airfield (HDH), Mokuleia, Hawaii, 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 4,851 miles (or 7,807 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 Dillingham Airfield 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 Dillingham Airfield 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: | HDH / PHDH |
| Airport Name: | Dillingham Airfield |
| Location: | Mokuleia, Hawaii, United States |
| GPS Coordinates: | 21°34'45"N by 158°11'49"W |
| Operator/Owner: | U.S. Army |
| Airport Type: | Public / Military |
| Elevation: | 14 feet (4 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HDH |
| More Information: | HDH 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 Dillingham Airfield (HDH):
- As a general aviation joint-use facility, the airfield has one runway, a UNICOM tower, powered aircraft and glider hangars, and a tie down area for recreation aircraft.
- Because of Dillingham Airfield's relatively low elevation of 14 feet, planes can take off or land at Dillingham Airfield 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 Dillingham Airfield (HDH) is Wheeler AAF (HHI), which is located only 12 miles (19 kilometers) ESE of HDH.
- Dillingham Airfield (HDH) currently has only 1 runway.
- In 1962, the State of Hawaii leased Dillingham for general aviation use.
- The furthest airport from Dillingham Airfield (HDH) is Ghanzi Airport (GNZ), which is nearly antipodal to Dillingham Airfield (meaning Dillingham Airfield is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,425 miles (19,995 kilometers) away in Ghanzi, Botswana.
Facts about Baltimore/Washington International Thurgood Marshall Airport (BWI):
- 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.
- 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.
- 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 BWI Rail Station opened in 1980, providing a rail connection to passengers on the busy Northeast Corridor through Amtrak.
- On July 12, 2013, BWI Airport and the Maryland Aviation Administration launched a 3-year $125 million construction project.
- Planning for a new airport on 3,200 acres to serve the Baltimore/Washington area began just after the end of World War II.
- Baltimore/Washington International Thurgood Marshall Airport handled 22,391,785 passengers last year.
- Baltimore/Washington International Thurgood Marshall Airport (BWI) has 4 runways.
- 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.
