Nonstop flight route between Georgetown, Cayman Islands and Hilo, Hawaii, United States:
Departure Airport:

Arrival Airport:

Distance from GCM to ITO:
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- About this route
- GCM Airport Information
- ITO Airport Information
- Facts about GCM
- Facts about ITO
- Map of Nearest Airports to GCM
- List of Nearest Airports to GCM
- Map of Furthest Airports from GCM
- List of Furthest Airports from GCM
- Map of Nearest Airports to ITO
- List of Nearest Airports to ITO
- Map of Furthest Airports from ITO
- List of Furthest Airports from ITO
About this route:
A direct, nonstop flight between Owen Roberts International Airport (GCM), Georgetown, Cayman Islands and Hilo International Airport (ITO), Hilo, Hawaii, United States would travel a Great Circle distance of 4,756 miles (or 7,654 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 Owen Roberts International Airport and Hilo International Airport, 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 Owen Roberts International Airport and Hilo International Airport. You'll see that it will travel the same route of the red line on this map!
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: | ITO / PHTO |
Airport Name: | Hilo International Airport |
Location: | Hilo, Hawaii, United States |
GPS Coordinates: | 19°43'13"N by 155°2'53"W |
Operator/Owner: | Hawaiʻi State Department of Transportation |
Airport Type: | Public |
Elevation: | 38 feet (12 meters) |
# of Runways: | 2 |
View all routes: | Routes from ITO |
More Information: | ITO Maps & Info |
Facts about Owen Roberts International Airport (GCM):
- 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.
- 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.
- 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.
- 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.
Facts about Hilo International Airport (ITO):
- The furthest airport from Hilo International Airport (ITO) is Maun Airport (MUB), which is nearly antipodal to Hilo International Airport (meaning Hilo International Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,336 miles (19,854 kilometers) away in Maun, Botswana.
- Hilo International Airport (ITO) has 2 runways.
- Work began on an interim overseas terminal at General Lyman Field in November 1968.
- In the wake of ATA's bankruptcy, the Hawaii Tribune-Herald reported an undisclosed major U.S.
- During the late 1950s Territorial leaders anticipated a boom in tourism, prompting plans for a second airport capable of accommodating large jet aircraft.
- Because of Hilo International Airport's relatively low elevation of 38 feet, planes can take off or land at Hilo 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.
- Hilo International Airport handled 1,279,342 passengers last year.
- Efforts finally had some success on April 28, 2006, when ATA Airlines re-established daily non-stop service between Hilo and Oakland International Airport in California aboard its Boeing 737-800 aircraft.
- In May 1989, the state Legislature renamed General Lyman Field to "Hilo International Airport".
- The closest airport to Hilo International Airport (ITO) is Pōhakuloa Training Area (BSF), which is located 44 miles (71 kilometers) W of ITO.
- In 1973, for example, the total passenger count at Hilo International Airport was 1,357,818.