Nonstop flight route between Hamilton Island, Queensland, Australia and College Park, Maryland, United States:
Departure Airport:

Arrival Airport:

Distance from HTI to CGS:
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- About this route
- HTI Airport Information
- CGS Airport Information
- Facts about HTI
- Facts about CGS
- Map of Nearest Airports to HTI
- List of Nearest Airports to HTI
- Map of Furthest Airports from HTI
- List of Furthest Airports from HTI
- Map of Nearest Airports to CGS
- List of Nearest Airports to CGS
- Map of Furthest Airports from CGS
- List of Furthest Airports from CGS
About this route:
A direct, nonstop flight between Great Barrier Reef Airport (HTI), Hamilton Island, Queensland, Australia and College Park Airport (CGS), College Park, Maryland, United States would travel a Great Circle distance of 9,436 miles (or 15,186 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 Great Barrier Reef Airport and College Park 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 Great Barrier Reef Airport and College Park Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HTI / YBHM |
Airport Names: |
|
Location: | Hamilton Island, Queensland, Australia |
GPS Coordinates: | 20°21'29"S by 148°57'6"E |
Operator/Owner: | Great Barrier Reef Airport Pty Ltd. |
Airport Type: | Public |
Elevation: | 15 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from HTI |
More Information: | HTI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CGS / KCGS |
Airport Name: | College Park Airport |
Location: | College Park, Maryland, United States |
GPS Coordinates: | 38°58'50"N by 76°55'20"W |
Operator/Owner: | Maryland-National Capital Park & Planning Commission |
Airport Type: | Public |
Elevation: | 48 feet (15 meters) |
# of Runways: | 1 |
View all routes: | Routes from CGS |
More Information: | CGS Maps & Info |
Facts about Great Barrier Reef Airport (HTI):
- *Sydney route included from July 2009
- The furthest airport from Great Barrier Reef Airport (HTI) is Agostinho Neto Airport (NTO), which is located 11,990 miles (19,297 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- Great Barrier Reef Airport handled 457,641 passengers last year.
- Because of Great Barrier Reef Airport's relatively low elevation of 15 feet, planes can take off or land at Great Barrier Reef 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.
- In addition to being known as "Great Barrier Reef Airport", another name for HTI is "Hamilton Island".
- Great Barrier Reef Airport (HTI) currently has only 1 runway.
- The closest airport to Great Barrier Reef Airport (HTI) is Whitsunday Airport (WSY), which is located only 14 miles (22 kilometers) WNW of HTI.
Facts about College Park Airport (CGS):
- The closest airport to College Park Airport (CGS) is Bolling Air Force Base (BOF), which is located only 11 miles (17 kilometers) SSW of CGS.
- In April 1910, the Aero Club of America chapters from Washington and Baltimore chose the College Park Airport for the next James Gordon Bennett Race.
- George Brinckerhoff took over management of the Airfield and ran it from 1927 until 1959, hosting numerous airshows and teaching hundreds of pilots to fly during his tenure.
- In 1911, the nation's first military aviation school was opened at College Park, with newly trained pilots then-Lt.
- The furthest airport from College Park Airport (CGS) is Margaret River Airport (MGV), which is located 11,684 miles (18,803 kilometers) away in Margaret River, Western Australia, Australia.
- Because of College Park Airport's relatively low elevation of 48 feet, planes can take off or land at College Park 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.
- College Park Airport (CGS) currently has only 1 runway.