Nonstop flight route between Mackay, Queensland, Australia and Gulfport, Mississippi, United States:
Departure Airport:

Arrival Airport:

Distance from MKY to GPT:
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- About this route
- MKY Airport Information
- GPT Airport Information
- Facts about MKY
- Facts about GPT
- Map of Nearest Airports to MKY
- List of Nearest Airports to MKY
- Map of Furthest Airports from MKY
- List of Furthest Airports from MKY
- Map of Nearest Airports to GPT
- List of Nearest Airports to GPT
- Map of Furthest Airports from GPT
- List of Furthest Airports from GPT
About this route:
A direct, nonstop flight between Mackay Airport (MKY), Mackay, Queensland, Australia and Gulfport–Biloxi International Airport (GPT), Gulfport, Mississippi, United States would travel a Great Circle distance of 8,796 miles (or 14,155 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 Mackay Airport and Gulfport–Biloxi 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 Mackay Airport and Gulfport–Biloxi 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: | MKY / YBMK |
Airport Name: | Mackay Airport |
Location: | Mackay, Queensland, Australia |
GPS Coordinates: | 21°10'18"S by 149°10'46"E |
Operator/Owner: | Mackay Airport Pty Ltd |
Airport Type: | Public |
Elevation: | 19 feet (6 meters) |
# of Runways: | 2 |
View all routes: | Routes from MKY |
More Information: | MKY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GPT / KGPT |
Airport Name: | Gulfport–Biloxi International Airport |
Location: | Gulfport, Mississippi, United States |
GPS Coordinates: | 30°24'25"N by 89°4'11"W |
Area Served: | Gulfport–Biloxi metropolitan area |
Operator/Owner: | Gulfport–Biloxi Regional Airport Authority |
Airport Type: | Public |
Elevation: | 28 feet (9 meters) |
# of Runways: | 2 |
View all routes: | Routes from GPT |
More Information: | GPT Maps & Info |
Facts about Mackay Airport (MKY):
- Because of Mackay Airport's relatively low elevation of 19 feet, planes can take off or land at Mackay 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.
- Mackay Airport handled 1,049,172 passengers last year.
- The closest airport to Mackay Airport (MKY) is Great Barrier Reef Airport (HTI), which is located 58 miles (94 kilometers) NNW of MKY.
- Mackay Airport (MKY) has 2 runways.
- The furthest airport from Mackay Airport (MKY) is Agostinho Neto Airport (NTO), which is located 11,973 miles (19,269 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- In 1938, the airport held an airshow featuring ten aircraft, which attracted over 8,000 spectators.
- Mackay Airport had grass landing strips until 1940, when the Commonwealth Government extended the airport's boundaries and upgraded the runways to unsealed gravel for use during World War II.
- In November 2008, Mackay Airport was sold to a private consortium to fund the development of Mackay Hospital.
Facts about Gulfport–Biloxi International Airport (GPT):
- Gulfport–Biloxi International Airport (GPT) has 2 runways.
- GPT currently has five airlines providing scheduled passenger service to six airports.
- The furthest airport from Gulfport–Biloxi International Airport (GPT) is Cocos (Keeling) Island Airport (CCK), which is located 11,123 miles (17,900 kilometers) away in Cocos Islands, Australia.
- Gulfport Field was declared excess by the Air Force and conveyed by the War Assets Administration to the City of Gulfport in 1949 for use as a civil airport.
- This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a primary commercial service airport.
- The closest airport to Gulfport–Biloxi International Airport (GPT) is Keesler Air Force Base (BIX), which is located only 9 miles (14 kilometers) E of GPT.
- Because of Gulfport–Biloxi International Airport's relatively low elevation of 28 feet, planes can take off or land at Gulfport–Biloxi 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.