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

Arrival Airport:

Distance from EFD to CLK:
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- About this route
- EFD Airport Information
- CLK Airport Information
- Facts about EFD
- Facts about CLK
- 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 CLK
- List of Nearest Airports to CLK
- Map of Furthest Airports from CLK
- List of Furthest Airports from CLK
About this route:
A direct, nonstop flight between Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), Houston, Texas, United States and Clinton Regional Airport (CLK), Clinton, Oklahoma, United States would travel a Great Circle distance of 465 miles (or 748 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 Clinton Regional 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: |
|
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: | CLK / KCLK |
Airport Name: | Clinton Regional Airport |
Location: | Clinton, Oklahoma, United States |
GPS Coordinates: | 35°32'17"N by 98°55'58"W |
Area Served: | Clinton, Oklahoma |
Operator/Owner: | City of Clinton |
Airport Type: | Public |
Elevation: | 1616 feet (493 meters) |
# of Runways: | 2 |
View all routes: | Routes from CLK |
More Information: | CLK Maps & Info |
Facts about Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD):
- In addition to being known as "Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field", another name for EFD is "Ellington Field JRB".
- Ellington was considered surplus to requirements after World War I and the base was inactivated as an active duty airfield in January 1920.
- 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.
- Ellington now has the rare distinction of having all five military branches of the U.S.
- 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.
- During 1958–59, USAF navigator training training operations were consolidated at Mather AFB and James Connally AFB, followed by a second consolidation to Mather AFB as the sole training location in the early 1960s.
- Ellington Field was the site for advanced flight training for bomber pilots.
Facts about Clinton Regional Airport (CLK):
- The furthest airport from Clinton Regional Airport (CLK) is Sir Gaëtan Duval Airport (RRG), which is located 10,905 miles (17,549 kilometers) away in Rodrigues Island, Mauritius.
- Clinton Regional Airport (CLK) has 2 runways.
- The closest airport to Clinton Regional Airport (CLK) is Clinton-Sherman Industrial Airpark (CSM), which is located 20 miles (33 kilometers) SW of CLK.