Nonstop flight route between Houston, Texas, United States and Tsaratanana, Madagascar.:
Departure Airport:

Arrival Airport:

Distance from EFD to TTS:
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- About this route
- EFD Airport Information
- TTS Airport Information
- Facts about EFD
- Facts about TTS
- 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 TTS
- List of Nearest Airports to TTS
- Map of Furthest Airports from TTS
- List of Furthest Airports from TTS
About this route:
A direct, nonstop flight between Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), Houston, Texas, United States and Tsaratanana Airport (TTS), Tsaratanana, Madagascar. would travel a Great Circle distance of 9,925 miles (or 15,972 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 Tsaratanana 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 Tsaratanana 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: | TTS / |
Airport Name: | Tsaratanana Airport |
Location: | Tsaratanana, Madagascar. |
GPS Coordinates: | 16°45'0"S by 47°37'1"E |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from TTS |
More Information: | TTS Maps & Info |
Facts about Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD):
- Navigation training was enhanced at Ellington when the Air Force installed a microwave navigation system.
- 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.
- In addition to being known as "Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field", another name for EFD is "Ellington Field JRB".
- In May 1923, the War Department had ordered the small caretaker force at Ellington Field to dismantle all remaining structures and to sell them as surplus.
- Ellington Field Joint Reserve Base is a joint installation shared by various active component and reserve component military units, as well as aircraft flight operations of the National Aeronautics and Space Administration under the aegis of the nearby Johnson Space Center.
- 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.
- World War II, with its increasing need for trained pilots, helped to reestablish Ellington Field as an active facility.
- Ellington now has the rare distinction of having all five military branches of the U.S.
- The United States Air Force's 147th Reconnaissance Wing is an Air National Guard unit operationally-gained by the Air Combat Command.
Facts about Tsaratanana Airport (TTS):
- The furthest airport from Tsaratanana Airport (TTS) is Guerrero Negro Airport (GUB), which is located 11,032 miles (17,754 kilometers) away in Guerrero Negro, Baja California Sur, Mexico.
- The closest airport to Tsaratanana Airport (TTS) is Port Bergé Airport (WPB), which is located 81 miles (130 kilometers) N of TTS.
- Because of Tsaratanana Airport's relatively low elevation of 0 feet, planes can take off or land at Tsaratanana 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.