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How far is Gulfport, MS, from Green Bay, WI?

The distance between Green Bay (Green Bay–Austin Straubel International Airport) and Gulfport (Gulfport–Biloxi International Airport) is 972 miles / 1565 kilometers / 845 nautical miles.

The driving distance from Green Bay (GRB) to Gulfport (GPT) is 1100 miles / 1770 kilometers, and travel time by car is about 20 hours 32 minutes.

Green Bay–Austin Straubel International Airport – Gulfport–Biloxi International Airport

Distance arrow
972
Miles
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1565
Kilometers
Distance arrow
845
Nautical miles

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Distance from Green Bay to Gulfport

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

Vincenty's formula (applied above)
  • 972.225 miles
  • 1564.644 kilometers
  • 844.840 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
  • 974.031 miles
  • 1567.552 kilometers
  • 846.410 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 Green Bay to Gulfport?

The estimated flight time from Green Bay–Austin Straubel International Airport to Gulfport–Biloxi International Airport is 2 hours and 20 minutes.

What is the time difference between Green Bay and Gulfport?

There is no time difference between Green Bay and Gulfport.

Flight carbon footprint between Green Bay–Austin Straubel International Airport (GRB) and Gulfport–Biloxi International Airport (GPT)

On average, flying from Green Bay to Gulfport generates about 149 kg of CO2 per passenger, and 149 kilograms equals 328 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Green Bay to Gulfport

See the map of the shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Gulfport–Biloxi International Airport (GPT).

Airport information

Origin Green Bay–Austin Straubel International Airport
City: Green Bay, WI
Country: United States Flag of United States
IATA Code: GRB
ICAO Code: KGRB
Coordinates: 44°29′6″N, 88°7′46″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