Nonstop flight route between Decatur, Illinois, United States and Gainesville, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from DEC to GLE:
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- About this route
- DEC Airport Information
- GLE Airport Information
- Facts about DEC
- Facts about GLE
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
- Map of Nearest Airports to GLE
- List of Nearest Airports to GLE
- Map of Furthest Airports from GLE
- List of Furthest Airports from GLE
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Gainesville Municipal Airport (GLE), Gainesville, Texas, United States would travel a Great Circle distance of 628 miles (or 1,011 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 Decatur Airport and Gainesville Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | DEC / KDEC |
Airport Name: | Decatur Airport |
Location: | Decatur, Illinois, United States |
GPS Coordinates: | 39°50'3"N by 88°51'56"W |
Area Served: | Decatur, Illinois |
Operator/Owner: | Decatur Park District |
Airport Type: | Public |
Elevation: | 682 feet (208 meters) |
# of Runways: | 3 |
View all routes: | Routes from DEC |
More Information: | DEC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GLE / KGLE |
Airport Name: | Gainesville Municipal Airport |
Location: | Gainesville, Texas, United States |
GPS Coordinates: | 33°39'5"N by 97°11'48"W |
Area Served: | Gainesville, Texas |
Operator/Owner: | City of Gainesville |
Airport Type: | Public |
Elevation: | 845 feet (258 meters) |
# of Runways: | 2 |
View all routes: | Routes from GLE |
More Information: | GLE Maps & Info |
Facts about Decatur Airport (DEC):
- The Illinois Army National Guard has an Army Aviation Support Facility at the airport.
- Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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 closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
- Decatur Airport (DEC) has 3 runways.
- The furthest airport from Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Gainesville Municipal Airport (GLE):
- The 8th Reconnaissance group was deployed to India in 1944 to support 10th and 14th Air Forces in the China-Burma-India Theater.
- The closest airport to Gainesville Municipal Airport (GLE) is North Texas Regional Airport (PNX), which is located 30 miles (49 kilometers) E of GLE.
- Gainesville Municipal Airport (GLE) has 2 runways.
- Because of Gainesville Municipal Airport's relatively low elevation of 845 feet, planes can take off or land at Gainesville Municipal 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 Gainesville Municipal Airport (GLE) is Sir Gaëtan Duval Airport (RRG), which is located 10,905 miles (17,550 kilometers) away in Rodrigues Island, Mauritius.