How far is Decatur, IL, from Gulfport, MS?
The distance between Gulfport (Gulfport–Biloxi International Airport) and Decatur (Decatur Airport) is 650 miles / 1046 kilometers / 565 nautical miles.
The driving distance from Gulfport (GPT) to Decatur (DEC) is 754 miles / 1214 kilometers, and travel time by car is about 14 hours 25 minutes.
Gulfport–Biloxi International Airport – Decatur Airport
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Distance from Gulfport to Decatur
There are several ways to calculate the distance from Gulfport to Decatur. 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 Gulfport to Decatur?
The estimated flight time from Gulfport–Biloxi International Airport to Decatur Airport is 1 hour and 43 minutes.
What is the time difference between Gulfport and Decatur?
Flight carbon footprint between Gulfport–Biloxi International Airport (GPT) and Decatur Airport (DEC)
On average, flying from Gulfport to Decatur 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 Gulfport to Decatur
See the map of the shortest flight path between Gulfport–Biloxi International Airport (GPT) and Decatur Airport (DEC).
Airport information
| Origin | 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 |
| Destination | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |