Nonstop flight route between Columbus, Ohio, United States and Mareeba, Queensland, Australia:
Departure Airport:

Arrival Airport:

Distance from CMH to MRG:
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- About this route
- CMH Airport Information
- MRG Airport Information
- Facts about CMH
- Facts about MRG
- 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 MRG
- List of Nearest Airports to MRG
- Map of Furthest Airports from MRG
- List of Furthest Airports from MRG
About this route:
A direct, nonstop flight between Port Columbus International Airport (CMH), Columbus, Ohio, United States and Mareeba Airfield (MRG), Mareeba, Queensland, Australia would travel a Great Circle distance of 9,156 miles (or 14,734 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 large distance between Port Columbus International Airport and Mareeba Airfield, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Port Columbus International Airport and Mareeba Airfield. You'll see that it will travel the same route of the red line on this map!
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: | MRG / YMBA |
Airport Names: |
|
Location: | Mareeba, Queensland, Australia |
GPS Coordinates: | 17°4'9"S by 145°25'9"E |
Operator/Owner: | Tablelands Regional Council |
Airport Type: | Public |
Elevation: | 1560 feet (475 meters) |
# of Runways: | 1 |
View all routes: | Routes from MRG |
More Information: | MRG Maps & Info |
Facts about Port Columbus International Airport (CMH):
- 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 probable cause was attributed to "Pilot's inadequate preflight of the airplane and the continued operation of the airplane with a nose gear steering problem."
- 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.
- 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.
- Runway 10L/28R is just north of the 40th parallel north.
- Port Columbus International Airport (CMH) has 2 runways.
- Port Columbus is currently going under a Terminal Modernization Program, which includes new terrazzo flooring throughout the airport, new restrooms, and new LED lighting.
- Port Columbus is known for displaying community artwork, including children's drawings, a photographic timeline, and other donated items.
Facts about Mareeba Airfield (MRG):
- A major US Army Air Force Base during World War II, Mareeba housed both heavy bomber and fighter squadrons of that Service in 1942 and 1943.
- In addition to being known as "Mareeba Airfield", another name for MRG is "Mareeba Airport".
- The furthest airport from Mareeba Airfield (MRG) is Agostinho Neto Airport (NTO), which is located 11,810 miles (19,007 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- Mareeba Airfield (MRG) currently has only 1 runway.
- The closest airport to Mareeba Airfield (MRG) is Cairns Airport (CNS), which is located 26 miles (41 kilometers) ENE of MRG.