Nonstop flight route between Rifle, Colorado, United States and Houston, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from RIL to EFD:
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- About this route
- RIL Airport Information
- EFD Airport Information
- Facts about RIL
- Facts about EFD
- Map of Nearest Airports to RIL
- List of Nearest Airports to RIL
- Map of Furthest Airports from RIL
- List of Furthest Airports from RIL
- Map of Nearest Airports to EFD
- List of Nearest Airports to EFD
- Map of Furthest Airports from EFD
- List of Furthest Airports from EFD
About this route:
A direct, nonstop flight between Garfield County Regional Airport (RIL), Rifle, Colorado, United States and Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), Houston, Texas, United States would travel a Great Circle distance of 989 miles (or 1,591 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 Garfield County Regional Airport and Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | RIL / KRIL |
Airport Name: | Garfield County Regional Airport |
Location: | Rifle, Colorado, United States |
GPS Coordinates: | 39°31'35"N by 107°43'36"W |
Area Served: | Garfield County, Colorado |
Operator/Owner: | Garfield County |
Airport Type: | Public |
Elevation: | 5548 feet (1,691 meters) |
# of Runways: | 1 |
View all routes: | Routes from RIL |
More Information: | RIL Maps & Info |
Arrival 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 |
Facts about Garfield County Regional Airport (RIL):
- Garfield County Regional Airport (RIL) currently has only 1 runway.
- The furthest airport from Garfield County Regional Airport (RIL) is Sir Gaëtan Duval Airport (RRG), which is located 10,972 miles (17,657 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Garfield County Regional Airport (RIL) is Eagle County Regional Airport (EGE), which is located 44 miles (71 kilometers) E of RIL.
- Because of Garfield County Regional Airport's high elevation of 5,548 feet, planes must typically fly at a faster airspeed in order to takeoff or land at RIL. Combined with a high temperature, this could make RIL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
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.
- 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.
- By the end of 1943, more than 65 women who served in the Women's Army Corps were also stationed at Ellington.
- Ellington Field was the site for advanced flight training for bomber pilots.
- Also the possibility of a new municipal airfield endangered the existence of Ellington Field, rumors circulated throughout the Texas National Guard that the War Department wanted to transfer the aviation schools at Kelly and Brooks Fields to Houston.
- In addition to being known as "Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field", another name for EFD is "Ellington Field JRB".
- 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.
- 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.