How far is Fort Smith, AR, from Liberal, KS?
The distance between Liberal (Liberal Mid-America Regional Airport) and Fort Smith (Fort Smith Regional Airport) is 387 miles / 622 kilometers / 336 nautical miles.
The driving distance from Liberal (LBL) to Fort Smith (FSM) is 442 miles / 712 kilometers, and travel time by car is about 8 hours 33 minutes.
Liberal Mid-America Regional Airport – Fort Smith Regional Airport
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Distance from Liberal to Fort Smith
There are several ways to calculate the distance from Liberal to Fort Smith. 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 Liberal to Fort Smith?
The estimated flight time from Liberal Mid-America Regional Airport to Fort Smith Regional Airport is 1 hour and 13 minutes.
What is the time difference between Liberal and Fort Smith?
Flight carbon footprint between Liberal Mid-America Regional Airport (LBL) and Fort Smith Regional Airport (FSM)
On average, flying from Liberal to Fort Smith 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 Liberal to Fort Smith
See the map of the shortest flight path between Liberal Mid-America Regional Airport (LBL) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | 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 |
| Destination | 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 |