Nonstop flight route between Gulfport, Mississippi, United States and Westport, New Zealand:
Departure Airport:

Arrival Airport:

Distance from GPT to WSZ:
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- About this route
- GPT Airport Information
- WSZ Airport Information
- Facts about GPT
- Facts about WSZ
- Map of Nearest Airports to GPT
- List of Nearest Airports to GPT
- Map of Furthest Airports from GPT
- List of Furthest Airports from GPT
- Map of Nearest Airports to WSZ
- List of Nearest Airports to WSZ
- Map of Furthest Airports from WSZ
- List of Furthest Airports from WSZ
About this route:
A direct, nonstop flight between Gulfport–Biloxi International Airport (GPT), Gulfport, Mississippi, United States and Westport Airport (WSZ), Westport, New Zealand would travel a Great Circle distance of 8,029 miles (or 12,921 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 Gulfport–Biloxi International Airport and Westport 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 Gulfport–Biloxi International Airport and Westport Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | WSZ / NZWS |
Airport Name: | Westport Airport |
Location: | Westport, New Zealand |
GPS Coordinates: | 41°44'17"S by 171°34'50"E |
Elevation: | 13 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from WSZ |
More Information: | WSZ Maps & Info |
Facts about Gulfport–Biloxi International Airport (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.
- Gulfport–Biloxi International Airport covers an area of 1,400 acres at an elevation of 28 feet above mean sea level.
- 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.
- Due to the large expansion of the United States Air Force as a result of the Cold War, a new lease was obtained for military use of the airport and Gulfport Air Force Base was opened as a joint-use civil/military facility.
- Gulfport–Biloxi International Airport is a joint civil-military public use airport located three nautical miles northeast of the central business district of Gulfport, a city in Harrison County, Mississippi, United States.
- Gulfport–Biloxi International Airport (GPT) has 2 runways.
- The airport was closed for repairs following severe damage by Hurricane Katrina on August 29, 2005.
- 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.
Facts about Westport Airport (WSZ):
- The closest airport to Westport Airport (WSZ) is Greymouth Airport (GMN), which is located 54 miles (87 kilometers) SSW of WSZ.
- The furthest airport from Westport Airport (WSZ) is Braga Airport (BGZ), which is nearly antipodal to Westport Airport (meaning Westport Airport is almost on the exact opposite side of the Earth from Braga Airport), and is located 12,426 miles (19,998 kilometers) away in Braga, Portugal.
- Because of Westport Airport's relatively low elevation of 13 feet, planes can take off or land at Westport 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.
- Westport Airport (WSZ) currently has only 1 runway.