Nonstop flight route between Georgetown, Cayman Islands and Marietta, Georgia, United States:
Departure Airport:

Arrival Airport:

Distance from GCM to MGE:
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- About this route
- GCM Airport Information
- MGE Airport Information
- Facts about GCM
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- List of Furthest Airports from GCM
- Map of Nearest Airports to MGE
- List of Nearest Airports to MGE
- Map of Furthest Airports from MGE
- List of Furthest Airports from MGE
About this route:
A direct, nonstop flight between Owen Roberts International Airport (GCM), Georgetown, Cayman Islands and Dobbins Air Reserve Base (MGE), Marietta, Georgia, United States would travel a Great Circle distance of 1,029 miles (or 1,656 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 Owen Roberts International Airport and Dobbins Air Reserve Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GCM / MWCR |
Airport Name: | Owen Roberts International Airport |
Location: | Georgetown, Cayman Islands |
GPS Coordinates: | 19°17'33"N by 81°21'33"W |
Operator/Owner: | Cayman Islands Government |
Airport Type: | Public |
Elevation: | 8 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from GCM |
More Information: | GCM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MGE / KMGE |
Airport Names: |
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Location: | Marietta, Georgia, United States |
GPS Coordinates: | 33°54'55"N by 84°30'59"W |
View all routes: | Routes from MGE |
More Information: | MGE Maps & Info |
Facts about Owen Roberts International Airport (GCM):
- The furthest airport from Owen Roberts International Airport (GCM) is Cocos (Keeling) Island Airport (CCK), which is located 11,931 miles (19,202 kilometers) away in Cocos Islands, Australia.
- Because of Owen Roberts International Airport's relatively low elevation of 8 feet, planes can take off or land at Owen Roberts 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.
- Additional renovations completed in 2012 include refurbishing the departure hall interior and livening up the passport control and customs hall with aquatic paintings and use of an aggressive digital advertising campaign in the baggage claim area.
- Owen Roberts International Airport (GCM) currently has only 1 runway.
- The closest airport to Owen Roberts International Airport (GCM) is Edward Bodden Airfield - Little Cayman (LYB), which is located 87 miles (140 kilometers) ENE of GCM.
Facts about Dobbins Air Reserve Base (MGE):
- The closest airport to Dobbins Air Reserve Base (MGE) is Fulton County Airport (FTY), which is located only 9 miles (15 kilometers) S of MGE.
- The push to build this airport came in 1940 when President Franklin D.
- The furthest airport from Dobbins Air Reserve Base (MGE) is Margaret River Airport (MGV), which is located 11,314 miles (18,208 kilometers) away in Margaret River, Western Australia, Australia.
- In 1940, the CAA offered to build a modern paved airport in Cobb County if the local governments provided the land.
- Dobbins ARB has two runways which it shares with the General Lucius D.
- In addition to taking over Rickenbacker Field, the United States Army Air Forces purchased a parcel of land just north of the airfield for a cantonment area.
- By January 1945, Bell Aircraft had completed 357 B-29A's.
- In 1957, Naval Air Station Atlanta at Peachtree-DeKalb Airport in nereby Chamblee moved to Dobbins AFB.
- In addition to being known as "Dobbins Air Reserve Base", another name for MGE is "Dobbins ARB".