How far is Liberal, KS, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Liberal (Liberal Mid-America Regional Airport) is 387 miles / 622 kilometers / 336 nautical miles.
The driving distance from Fort Smith (FSM) to Liberal (LBL) is 443 miles / 713 kilometers, and travel time by car is about 8 hours 34 minutes.
Fort Smith Regional Airport – Liberal Mid-America Regional Airport
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Distance from Fort Smith to Liberal
There are several ways to calculate the distance from Fort Smith to Liberal. Here are two standard methods:
Vincenty's formula (applied above)- 386.713 miles
- 622.355 kilometers
- 336.045 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- 385.987 miles
- 621.187 kilometers
- 335.414 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 Liberal?
The estimated flight time from Fort Smith Regional Airport to Liberal Mid-America Regional Airport is 1 hour and 13 minutes.
What is the time difference between Fort Smith and Liberal?
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Liberal Mid-America Regional Airport (LBL)
On average, flying from Fort Smith to Liberal generates about 82 kg of CO2 per passenger, and 82 kilograms equals 181 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 Liberal
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Liberal Mid-America Regional Airport (LBL).
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 | Liberal Mid-America Regional Airport |
|---|---|
| City: | Liberal, KS |
| Country: | United States |
| IATA Code: | LBL |
| ICAO Code: | KLBL |
| Coordinates: | 37°2′39″N, 100°57′35″W |