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How far is Gulfport, MS, from Key West, FL?

The distance between Key West (Key West International Airport) and Gulfport (Gulfport–Biloxi International Airport) is 603 miles / 970 kilometers / 524 nautical miles.

The driving distance from Key West (EYW) to Gulfport (GPT) is 949 miles / 1528 kilometers, and travel time by car is about 18 hours 12 minutes.

Key West International Airport – Gulfport–Biloxi International Airport

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603
Miles
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970
Kilometers
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524
Nautical miles

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Distance from Key West to Gulfport

There are several ways to calculate the distance from Key West to Gulfport. Here are two standard methods:

Vincenty's formula (applied above)
  • 602.894 miles
  • 970.263 kilometers
  • 523.900 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 603.217 miles
  • 970.783 kilometers
  • 524.181 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Key West to Gulfport?

The estimated flight time from Key West International Airport to Gulfport–Biloxi International Airport is 1 hour and 38 minutes.

Flight carbon footprint between Key West International Airport (EYW) and Gulfport–Biloxi International Airport (GPT)

On average, flying from Key West to Gulfport generates about 113 kg of CO2 per passenger, and 113 kilograms equals 249 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Key West to Gulfport

See the map of the shortest flight path between Key West International Airport (EYW) and Gulfport–Biloxi International Airport (GPT).

Airport information

Origin Key West International Airport
City: Key West, FL
Country: United States Flag of United States
IATA Code: EYW
ICAO Code: KEYW
Coordinates: 24°33′21″N, 81°45′34″W
Destination Gulfport–Biloxi International Airport
City: Gulfport, MS
Country: United States Flag of United States
IATA Code: GPT
ICAO Code: KGPT
Coordinates: 30°24′26″N, 89°4′12″W