Nonstop flight route between Houston, Texas, United States and Battle Creek, Michigan, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from EFD to BTL:
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- About this route
- EFD Airport Information
- BTL Airport Information
- Facts about EFD
- Facts about BTL
- 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 BTL
- List of Nearest Airports to BTL
- Map of Furthest Airports from BTL
- List of Furthest Airports from BTL
About this route:
A direct, nonstop flight between Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), Houston, Texas, United States and W. K. Kellogg Airport (BTL), Battle Creek, Michigan, United States would travel a Great Circle distance of 1,036 miles (or 1,667 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 W. K. Kellogg 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: | BTL / KBTL | 
| Airport Name: | W. K. Kellogg Airport | 
| Location: | Battle Creek, Michigan, United States | 
| GPS Coordinates: | 42°18'23"N by 85°15'0"W | 
| Area Served: | Battle Creek, Michigan | 
| Operator/Owner: | City of Battle Creek | 
| Airport Type: | Public | 
| Elevation: | 952 feet (290 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from BTL | 
| More Information: | BTL Maps & Info | 
Facts about Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD):
- 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 Texas National Guard and 36th Infantry Division bought most of the airfield's buildings, but the field remained unused.
- The United States Air Force's 147th Reconnaissance Wing is an Air National Guard unit operationally-gained by the Air Combat Command.
- In addition to being known as "Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field", another name for EFD is "Ellington Field JRB".
- 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 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.
- Ellington was considered surplus to requirements after World War I and the base was inactivated as an active duty airfield in January 1920.
- 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 1952, Air Training Command expanded the training program at Ellington with the establishment of a multi-engine flying training program as part of Flying Training Air Force.
Facts about W. K. Kellogg Airport (BTL):
- In May 2010, construction began on a new $7.2 million, 4,100 feet long by 75 feet wide runway parallel to existing runway 5/23.
- The closest airport to W. K. Kellogg Airport (BTL) is Kalamazoo/Battle Creek International Airport (AZO), which is located only 16 miles (26 kilometers) WSW of BTL.
- This airport should not be confused with the W.K.
- It addition to general aviation, the airport supports air cargo and corporate flight operations.
- Because of W. K. Kellogg Airport's relatively low elevation of 952 feet, planes can take off or land at W. K. Kellogg 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.
- W. K. Kellogg Airport (BTL) has 3 runways.
- The furthest airport from W. K. Kellogg Airport (BTL) is Margaret River Airport (MGV), which is located 11,193 miles (18,013 kilometers) away in Margaret River, Western Australia, Australia.




