How far is Laramie, WY, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Laramie (Laramie Regional Airport) is 889 miles / 1430 kilometers / 772 nautical miles.
The driving distance from Decatur (DEC) to Laramie (LAR) is 970 miles / 1561 kilometers, and travel time by car is about 17 hours 24 minutes.
Decatur Airport – Laramie Regional Airport
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Distance from Decatur to Laramie
There are several ways to calculate the distance from Decatur to Laramie. Here are two standard methods:
Vincenty's formula (applied above)- 888.858 miles
- 1430.478 kilometers
- 772.397 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- 886.652 miles
- 1426.928 kilometers
- 770.480 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 Laramie?
The estimated flight time from Decatur Airport to Laramie Regional Airport is 2 hours and 10 minutes.
What is the time difference between Decatur and Laramie?
The time difference between Decatur and Laramie is 1 hour. Laramie is 1 hour behind Decatur.
Flight carbon footprint between Decatur Airport (DEC) and Laramie Regional Airport (LAR)
On average, flying from Decatur to Laramie generates about 143 kg of CO2 per passenger, and 143 kilograms equals 314 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 Laramie
See the map of the shortest flight path between Decatur Airport (DEC) and Laramie Regional Airport (LAR).
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 | Laramie Regional Airport |
|---|---|
| City: | Laramie, WY |
| Country: | United States |
| IATA Code: | LAR |
| ICAO Code: | KLAR |
| Coordinates: | 41°18′43″N, 105°40′30″W |