Nonstop flight route between Greenville, Illinois, United States and Cody, Wyoming, United States:
Departure Airport:

Arrival Airport:

Distance from GRE to COD:
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- About this route
- GRE Airport Information
- COD Airport Information
- Facts about GRE
- Facts about COD
- Map of Nearest Airports to GRE
- List of Nearest Airports to GRE
- Map of Furthest Airports from GRE
- List of Furthest Airports from GRE
- Map of Nearest Airports to COD
- List of Nearest Airports to COD
- Map of Furthest Airports from COD
- List of Furthest Airports from COD
About this route:
A direct, nonstop flight between Greenville Airport (GRE), Greenville, Illinois, United States and Yellowstone Regional Airport (COD), Cody, Wyoming, United States would travel a Great Circle distance of 1,084 miles (or 1,744 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 Greenville Airport and Yellowstone Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | COD / KCOD |
Airport Name: | Yellowstone Regional Airport |
Location: | Cody, Wyoming, United States |
GPS Coordinates: | 44°31'13"N by 109°1'26"W |
Area Served: | Cody, Wyoming |
Operator/Owner: | City of Cody |
Airport Type: | Public |
Elevation: | 5102 feet (1,555 meters) |
# of Runways: | 1 |
View all routes: | Routes from COD |
More Information: | COD Maps & Info |
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 closest airport to Greenville Airport (GRE) is Salem–Leckrone Airport (SLO), which is located 26 miles (42 kilometers) ESE of GRE.
- Greenville Airport (GRE) has 2 runways.
- 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.
Facts about Yellowstone Regional Airport (COD):
- The furthest airport from Yellowstone Regional Airport (COD) is Sir Gaëtan Duval Airport (RRG), which is located 10,671 miles (17,173 kilometers) away in Rodrigues Island, Mauritius.
- Yellowstone Regional Airport (COD) currently has only 1 runway.
- Because of Yellowstone Regional Airport's high elevation of 5,102 feet, planes must typically fly at a faster airspeed in order to takeoff or land at COD. Combined with a high temperature, this could make COD a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- A new $12.5 million airport terminal recently opened in December 2010.
- UPS and FedEx both offer air cargo services at the airport.
- The closest airport to Yellowstone Regional Airport (COD) is Worland Municipal Airport (WRL), which is located 66 miles (106 kilometers) SE of COD.