Nonstop flight route between Omaha, Nebraska, United States and Greenville, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from OFF to GRE:
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- About this route
- OFF Airport Information
- GRE Airport Information
- Facts about OFF
- Facts about GRE
- Map of Nearest Airports to OFF
- List of Nearest Airports to OFF
- Map of Furthest Airports from OFF
- List of Furthest Airports from OFF
- Map of Nearest Airports to GRE
- List of Nearest Airports to GRE
- Map of Furthest Airports from GRE
- List of Furthest Airports from GRE
About this route:
A direct, nonstop flight between Offutt Air Force Base (OFF), Omaha, Nebraska, United States and Greenville Airport (GRE), Greenville, Illinois, United States would travel a Great Circle distance of 380 miles (or 611 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 Offutt Air Force Base and Greenville Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | OFF / KOFF |
Airport Names: |
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Location: | Omaha, Nebraska, United States |
GPS Coordinates: | 41°7'9"N by 95°54'30"W |
View all routes: | Routes from OFF |
More Information: | OFF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GRE / KGRE |
Airport Name: | Greenville Airport |
Location: | Greenville, Illinois, United States |
GPS Coordinates: | 38°50'9"N by 89°22'45"W |
Area Served: | Greenville, Illinois |
Operator/Owner: | Greenville Airport Authority |
Airport Type: | Public |
Elevation: | 541 feet (165 meters) |
# of Runways: | 2 |
View all routes: | Routes from GRE |
More Information: | GRE Maps & Info |
Facts about Offutt Air Force Base (OFF):
- Offutt Air Force Base is the host station for the 55th Wing, the largest wing of the United States Air Force's Air Combat Command.
- The furthest airport from Offutt Air Force Base (OFF) is Margaret River Airport (MGV), which is located 10,677 miles (17,183 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Offutt Air Force Base (OFF) is Millard Airport (MIQ), which is located only 12 miles (19 kilometers) WNW of OFF.
- In 1998, the Strategic Air and Space Museum moved 30 miles southwest to Ashland, just off Interstate 80, midway between Omaha and Lincoln.
- In addition to being known as "Offutt Air Force Base", another name for OFF is "Offutt AFB".
- Offutt's great heritage began with the commissioning by the War Department in 1890 of Fort Crook.
- In 1918, the 61st Balloon Company of the Army Air Corps was assigned to Fort Crook at the close of World War I, which performed combat reconnaissance training.
- The oldest surviving portion of Fort Crook is the parade grounds and surrounding red brick buildings that were constructed between 1894–96.
- It was first used as a dispatch point for Indian conflicts on the Great Plains.
- In the initial months after the end of World War II, Offutt was used by the 2474th Separation Processing squadron to demobilize service members out of the armed forces after their return from overseas duty.
Facts about Greenville Airport (GRE):
- Because of Greenville Airport's relatively low elevation of 541 feet, planes can take off or land at Greenville 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 Greenville Airport (GRE) is Margaret River Airport (MGV), which is located 11,038 miles (17,764 kilometers) away in Margaret River, Western Australia, Australia.
- Greenville Airport (GRE) has 2 runways.
- The closest airport to Greenville Airport (GRE) is Salem–Leckrone Airport (SLO), which is located 26 miles (42 kilometers) ESE of GRE.