How far is Gulfport, MS, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Gulfport (Gulfport–Biloxi International Airport) is 650 miles / 1046 kilometers / 565 nautical miles.
The driving distance from Decatur (DEC) to Gulfport (GPT) is 756 miles / 1217 kilometers, and travel time by car is about 14 hours 22 minutes.
Decatur Airport – Gulfport–Biloxi International Airport
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Distance from Decatur to Gulfport
There are several ways to calculate the distance from Decatur to Gulfport. Here are two standard methods:
Vincenty's formula (applied above)- 649.994 miles
- 1046.064 kilometers
- 564.829 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- 651.466 miles
- 1048.433 kilometers
- 566.109 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 Decatur to Gulfport?
The estimated flight time from Decatur Airport to Gulfport–Biloxi International Airport is 1 hour and 43 minutes.
What is the time difference between Decatur and Gulfport?
Flight carbon footprint between Decatur Airport (DEC) and Gulfport–Biloxi International Airport (GPT)
On average, flying from Decatur to Gulfport generates about 119 kg of CO2 per passenger, and 119 kilograms equals 262 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Decatur to Gulfport
See the map of the shortest flight path between Decatur Airport (DEC) and Gulfport–Biloxi International Airport (GPT).
Airport information
| Origin | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |
| Destination | Gulfport–Biloxi International Airport |
|---|---|
| City: | Gulfport, MS |
| Country: | United States |
| IATA Code: | GPT |
| ICAO Code: | KGPT |
| Coordinates: | 30°24′26″N, 89°4′12″W |