How far is La Crosse, WI, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and La Crosse (La Crosse Regional Airport) is 612 miles / 985 kilometers / 532 nautical miles.
The driving distance from Fort Smith (FSM) to La Crosse (LSE) is 754 miles / 1213 kilometers, and travel time by car is about 13 hours 44 minutes.
Fort Smith Regional Airport – La Crosse Regional Airport
Search flights
Distance from Fort Smith to La Crosse
There are several ways to calculate the distance from Fort Smith to La Crosse. Here are two standard methods:
Vincenty's formula (applied above)- 612.137 miles
- 985.138 kilometers
- 531.932 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- 612.882 miles
- 986.339 kilometers
- 532.580 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 Fort Smith to La Crosse?
The estimated flight time from Fort Smith Regional Airport to La Crosse Regional Airport is 1 hour and 39 minutes.
What is the time difference between Fort Smith and La Crosse?
There is no time difference between Fort Smith and La Crosse.
Flight carbon footprint between Fort Smith Regional Airport (FSM) and La Crosse Regional Airport (LSE)
On average, flying from Fort Smith to La Crosse generates about 114 kg of CO2 per passenger, and 114 kilograms equals 252 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Smith to La Crosse
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and La Crosse Regional Airport (LSE).
Airport information
| Origin | Fort Smith Regional Airport |
|---|---|
| City: | Fort Smith, AR |
| Country: | United States  |
| IATA Code: | FSM |
| ICAO Code: | KFSM |
| Coordinates: | 35°20′11″N, 94°22′2″W |
| Destination | La Crosse Regional Airport |
|---|---|
| City: | La Crosse, WI |
| Country: | United States |
| IATA Code: | LSE |
| ICAO Code: | KLSE |
| Coordinates: | 43°52′44″N, 91°15′24″W |