Nonstop flight route between Houston, Texas, United States and Croker Island, Northern Territory, Australia:
Departure Airport:

Arrival Airport:

Distance from EFD to CKI:
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- About this route
- EFD Airport Information
- CKI Airport Information
- Facts about EFD
- Facts about CKI
- 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 CKI
- List of Nearest Airports to CKI
- Map of Furthest Airports from CKI
- List of Furthest Airports from CKI
About this route:
A direct, nonstop flight between Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), Houston, Texas, United States and Croker Island Airport (CKI), Croker Island, Northern Territory, Australia would travel a Great Circle distance of 9,127 miles (or 14,688 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 Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field and Croker Island 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 Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field and Croker Island Airport. You'll see that it will travel the same route of the red line on this map!
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: | CKI / YCKI |
Airport Name: | Croker Island Airport |
Location: | Croker Island, Northern Territory, Australia |
GPS Coordinates: | 11°9'53"S by 132°28'59"E |
Area Served: | Minjilang, Northern Territory, Australia |
Operator/Owner: | Minjilang Community Inc. |
Airport Type: | Public |
Elevation: | 51 feet (16 meters) |
# of Runways: | 1 |
View all routes: | Routes from CKI |
More Information: | CKI Maps & Info |
Facts about Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD):
- New construction designated under the "Grow the Army" project was completed in 2010.
- 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.
- World War II, with its increasing need for trained pilots, helped to reestablish Ellington Field as an active facility.
- The United States Air Force's 147th Reconnaissance Wing is an Air National Guard unit operationally-gained by the Air Combat Command.
- Ellington was considered surplus to requirements after World War I and the base was inactivated as an active duty airfield in January 1920.
- The Texas National Guard and 36th Infantry Division bought most of the airfield's buildings, but the field remained unused.
- In addition to being known as "Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field", another name for EFD is "Ellington Field JRB".
- 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.
- 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.
Facts about Croker Island Airport (CKI):
- Croker Island Airport (CKI) currently has only 1 runway.
- The closest airport to Croker Island Airport (CKI) is Jabiru Airport (JAB), which is located 107 miles (172 kilometers) SSE of CKI.
- Because of Croker Island Airport's relatively low elevation of 51 feet, planes can take off or land at Croker Island 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 Croker Island Airport (CKI) is Cayenne – Félix Eboué Airport (CAY), which is located 11,887 miles (19,131 kilometers) away in Cayenne, French Guiana.