Nonstop flight route between Columbus, Ohio, United States and Okmulgee, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from CMH to OKM:
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- About this route
- CMH Airport Information
- OKM Airport Information
- Facts about CMH
- Facts about OKM
- Map of Nearest Airports to CMH
- List of Nearest Airports to CMH
- Map of Furthest Airports from CMH
- List of Furthest Airports from CMH
- Map of Nearest Airports to OKM
- List of Nearest Airports to OKM
- Map of Furthest Airports from OKM
- List of Furthest Airports from OKM
About this route:
A direct, nonstop flight between Port Columbus International Airport (CMH), Columbus, Ohio, United States and Okmulgee Regional Airport (OKM), Okmulgee, Oklahoma, United States would travel a Great Circle distance of 772 miles (or 1,242 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 Port Columbus International Airport and Okmulgee Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | CMH / KCMH |
Airport Name: | Port Columbus International Airport |
Location: | Columbus, Ohio, United States |
GPS Coordinates: | 39°59'53"N by 82°53'30"W |
Airport Type: | Public |
Elevation: | 815 feet (248 meters) |
# of Runways: | 2 |
View all routes: | Routes from CMH |
More Information: | CMH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | OKM / KOKM |
Airport Name: | Okmulgee Regional Airport |
Location: | Okmulgee, Oklahoma, United States |
GPS Coordinates: | 35°40'5"N by 95°56'54"W |
Area Served: | Okmulgee, Oklahoma |
Operator/Owner: | City of Okmulgee |
Airport Type: | Public |
Elevation: | 720 feet (219 meters) |
# of Runways: | 1 |
View all routes: | Routes from OKM |
More Information: | OKM Maps & Info |
Facts about Port Columbus International Airport (CMH):
- On April 25, 2004, a new 195-foot control tower directed its first aircraft, ushering in the beginning of several major facility enhancements to be constructed through 2025.
- A$12 million terminal building opened on September 21, 1958.
- Port Columbus International Airport (CMH) has 2 runways.
- The furthest airport from Port Columbus International Airport (CMH) is Margaret River Airport (MGV), which is located 11,361 miles (18,284 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Port Columbus International Airport's relatively low elevation of 815 feet, planes can take off or land at Port Columbus International 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 airport opened July 8, 1929 on a site selected by Charles Lindbergh, as the eastern air terminus of the Transcontinental Air Transport air-rail New York to Los Angeles transcontinental route.
- Envoy Air operates a maintenance base at Port Columbus, along with Republic Airways who operate their flagship base at Port Columbus.
- The airport was the home base of short-lived Skybus Airlines, which began operations from Port Columbus on May 22, 2007.
- The closest airport to Port Columbus International Airport (CMH) is Ohio State University Airport (OSU), which is located only 11 miles (18 kilometers) WNW of CMH.
Facts about Okmulgee Regional Airport (OKM):
- The closest airport to Okmulgee Regional Airport (OKM) is Richard Lloyd Jones Jr. Airport (RVS), which is located 26 miles (41 kilometers) N of OKM.
- Inactivated on June 30, 1944 with the drawdown of AAFTC's pilot training program.
- Okmulgee Regional Airport (OKM) currently has only 1 runway.
- Because of Okmulgee Regional Airport's relatively low elevation of 720 feet, planes can take off or land at Okmulgee Regional 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 Okmulgee Regional Airport (OKM) is Sir Gaëtan Duval Airport (RRG), which is located 10,767 miles (17,328 kilometers) away in Rodrigues Island, Mauritius.