How far is Shreveport, LA, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Shreveport (Shreveport Regional Airport) is 580 miles / 933 kilometers / 504 nautical miles.
The driving distance from Decatur (DEC) to Shreveport (SHV) is 704 miles / 1133 kilometers, and travel time by car is about 13 hours 1 minutes.
Decatur Airport – Shreveport Regional Airport
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Distance from Decatur to Shreveport
There are several ways to calculate the distance from Decatur to Shreveport. Here are two standard methods:
Vincenty's formula (applied above)- 579.766 miles
- 933.043 kilometers
- 503.803 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- 580.405 miles
- 934.072 kilometers
- 504.358 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 Shreveport?
The estimated flight time from Decatur Airport to Shreveport Regional Airport is 1 hour and 35 minutes.
What is the time difference between Decatur and Shreveport?
Flight carbon footprint between Decatur Airport (DEC) and Shreveport Regional Airport (SHV)
On average, flying from Decatur to Shreveport generates about 110 kg of CO2 per passenger, and 110 kilograms equals 243 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 Shreveport
See the map of the shortest flight path between Decatur Airport (DEC) and Shreveport Regional Airport (SHV).
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 | Shreveport Regional Airport |
|---|---|
| City: | Shreveport, LA |
| Country: | United States |
| IATA Code: | SHV |
| ICAO Code: | KSHV |
| Coordinates: | 32°26′47″N, 93°49′32″W |