Air Miles Calculator logo

How far is Grayling, AK, from Gulfport, MS?

The distance between Gulfport (Gulfport–Biloxi International Airport) and Grayling (Grayling Airport) is 3783 miles / 6088 kilometers / 3287 nautical miles.

The driving distance from Gulfport (GPT) to Grayling (KGX) is 4841 miles / 7791 kilometers, and travel time by car is about 145 hours 45 minutes.

Gulfport–Biloxi International Airport – Grayling Airport

Distance arrow
3783
Miles
Distance arrow
6088
Kilometers
Distance arrow
3287
Nautical miles

Search flights

Distance from Gulfport to Grayling

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

Vincenty's formula (applied above)
  • 3782.630 miles
  • 6087.553 kilometers
  • 3287.016 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
  • 3776.232 miles
  • 6077.257 kilometers
  • 3281.456 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 Gulfport to Grayling?

The estimated flight time from Gulfport–Biloxi International Airport to Grayling Airport is 7 hours and 39 minutes.

Flight carbon footprint between Gulfport–Biloxi International Airport (GPT) and Grayling Airport (KGX)

On average, flying from Gulfport to Grayling generates about 429 kg of CO2 per passenger, and 429 kilograms equals 947 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Gulfport to Grayling

See the map of the shortest flight path between Gulfport–Biloxi International Airport (GPT) and Grayling Airport (KGX).

Airport information

Origin 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
Destination Grayling Airport
City: Grayling, AK
Country: United States Flag of United States
IATA Code: KGX
ICAO Code: PAGX
Coordinates: 62°53′42″N, 160°3′58″W