How far is Laramie, WY, from Sioux City, IA?
The distance between Sioux City (Sioux Gateway Airport) and Laramie (Laramie Regional Airport) is 485 miles / 780 kilometers / 421 nautical miles.
The driving distance from Sioux City (SUX) to Laramie (LAR) is 600 miles / 966 kilometers, and travel time by car is about 10 hours 46 minutes.
Sioux Gateway Airport – Laramie Regional Airport
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Distance from Sioux City to Laramie
There are several ways to calculate the distance from Sioux City to Laramie. Here are two standard methods:
Vincenty's formula (applied above)- 484.974 miles
- 780.489 kilometers
- 421.431 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- 483.753 miles
- 778.525 kilometers
- 420.370 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 Sioux City to Laramie?
The estimated flight time from Sioux Gateway Airport to Laramie Regional Airport is 1 hour and 25 minutes.
What is the time difference between Sioux City and Laramie?
The time difference between Sioux City and Laramie is 1 hour. Laramie is 1 hour behind Sioux City.
Flight carbon footprint between Sioux Gateway Airport (SUX) and Laramie Regional Airport (LAR)
On average, flying from Sioux City to Laramie generates about 96 kg of CO2 per passenger, and 96 kilograms equals 213 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sioux City to Laramie
See the map of the shortest flight path between Sioux Gateway Airport (SUX) and Laramie Regional Airport (LAR).
Airport information
| Origin | Sioux Gateway Airport |
|---|---|
| City: | Sioux City, IA |
| Country: | United States  |
| IATA Code: | SUX |
| ICAO Code: | KSUX |
| Coordinates: | 42°24′9″N, 96°23′3″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 |