Nonstop flight route between Houston, Texas, United States and Ardmore, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from EFD to ADM:
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- About this route
- EFD Airport Information
- ADM Airport Information
- Facts about EFD
- Facts about ADM
- Map of Nearest Airports to EFD
- List of Nearest Airports to EFD
- Map of Furthest Airports from EFD
- List of Furthest Airports from EFD
- Map of Nearest Airports to ADM
- List of Nearest Airports to ADM
- Map of Furthest Airports from ADM
- List of Furthest Airports from ADM
About this route:
A direct, nonstop flight between Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), Houston, Texas, United States and Ardmore Municipal Airport (ADM), Ardmore, Oklahoma, United States would travel a Great Circle distance of 342 miles (or 551 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 Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field and Ardmore Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | EFD / KEFD |
Airport Names: |
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Location: | Houston, Texas, United States |
GPS Coordinates: | 29°36'25"N by 95°9'32"W |
View all routes: | Routes from EFD |
More Information: | EFD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ADM / KADM |
Airport Names: |
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Location: | Ardmore, Oklahoma, United States |
GPS Coordinates: | 34°18'15"N by 97°1'14"W |
Area Served: | Ardmore, Oklahoma |
Operator/Owner: | City of Ardmore |
Airport Type: | Public |
Elevation: | 777 feet (237 meters) |
# of Runways: | 2 |
View all routes: | Routes from ADM |
More Information: | ADM Maps & Info |
Facts about Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD):
- The furthest airport from Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) is Cocos (Keeling) Island Airport (CCK), which is located 11,008 miles (17,716 kilometers) away in Cocos Islands, Australia.
- For the first months of operation, Ellington Field had no pilot fatalities.
- Ellington now has the rare distinction of having all five military branches of the U.S.
- In addition to being known as "Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field", another name for EFD is "Ellington Field JRB".
- In 1925 General William Mitchell conducted a "flying tour" of all National Guard Observation Squadrons throughout the United States.
- Though the 111th Observation Squadron had the excess World War I storage and maintenance facilities at Ellington Field, the squadron did not have a true headquarters building.
- The closest airport to Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) is William P. Hobby Airport (HOU), which is located only 8 miles (12 kilometers) WNW of EFD.
- By the end of 1943, more than 65 women who served in the Women's Army Corps were also stationed at Ellington.
Facts about Ardmore Municipal Airport (ADM):
- The closest airport to Ardmore Municipal Airport (ADM) is Ardmore Downtown Executive Airport (AHD), which is located only 12 miles (20 kilometers) SSW of ADM.
- In addition to being known as "Ardmore Municipal Airport", another name for ADM is "Ardmore Industrial Airpark".
- The furthest airport from Ardmore Municipal Airport (ADM) is Sir Gaëtan Duval Airport (RRG), which is located 10,871 miles (17,495 kilometers) away in Rodrigues Island, Mauritius.
- On April 22, 1966 American Flyers Flight 280 on approach to Ardmore crashed into a hill.
- Ardmore Municipal Airport (ADM) has 2 runways.
- Because of Ardmore Municipal Airport's relatively low elevation of 777 feet, planes can take off or land at Ardmore 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.
- Ardmore Municipal Airport is in Carter County, Oklahoma, 12 miles northeast of the city of Ardmore, which owns it.
- Industries at the Airpark including King Aerospace, Higgins Interiors, Inc., Dollar General Distribution Center, East Jordan Iron Works, Carbonyx, Inc., and Online Packaging.