How far is Fort Smith, AR, from Monroe, LA?
The distance between Monroe (Monroe Regional Airport) and Fort Smith (Fort Smith Regional Airport) is 236 miles / 380 kilometers / 205 nautical miles.
The driving distance from Monroe (MLU) to Fort Smith (FSM) is 334 miles / 537 kilometers, and travel time by car is about 6 hours 12 minutes.
Monroe Regional Airport – Fort Smith Regional Airport
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Distance from Monroe to Fort Smith
There are several ways to calculate the distance from Monroe to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 236.301 miles
- 380.290 kilometers
- 205.340 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- 236.535 miles
- 380.666 kilometers
- 205.543 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 Monroe to Fort Smith?
The estimated flight time from Monroe Regional Airport to Fort Smith Regional Airport is 56 minutes.
What is the time difference between Monroe and Fort Smith?
Flight carbon footprint between Monroe Regional Airport (MLU) and Fort Smith Regional Airport (FSM)
On average, flying from Monroe to Fort Smith generates about 60 kg of CO2 per passenger, and 60 kilograms equals 132 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Monroe to Fort Smith
See the map of the shortest flight path between Monroe Regional Airport (MLU) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Monroe Regional Airport |
|---|---|
| City: | Monroe, LA |
| Country: | United States  |
| IATA Code: | MLU |
| ICAO Code: | KMLU |
| Coordinates: | 32°30′39″N, 92°2′15″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 |