How far is Fort Smith, AR, from Memphis, TN?
The distance between Memphis (Memphis International Airport) and Fort Smith (Fort Smith Regional Airport) is 249 miles / 401 kilometers / 217 nautical miles.
The driving distance from Memphis (MEM) to Fort Smith (FSM) is 298 miles / 479 kilometers, and travel time by car is about 5 hours 18 minutes.
Memphis International Airport – Fort Smith Regional Airport
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Distance from Memphis to Fort Smith
There are several ways to calculate the distance from Memphis to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 249.287 miles
- 401.189 kilometers
- 216.625 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- 248.739 miles
- 400.307 kilometers
- 216.149 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 Memphis to Fort Smith?
The estimated flight time from Memphis International Airport to Fort Smith Regional Airport is 58 minutes.
What is the time difference between Memphis and Fort Smith?
Flight carbon footprint between Memphis International Airport (MEM) and Fort Smith Regional Airport (FSM)
On average, flying from Memphis to Fort Smith generates about 62 kg of CO2 per passenger, and 62 kilograms equals 136 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Memphis to Fort Smith
See the map of the shortest flight path between Memphis International Airport (MEM) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Memphis International Airport |
|---|---|
| City: | Memphis, TN |
| Country: | United States  |
| IATA Code: | MEM |
| ICAO Code: | KMEM |
| Coordinates: | 35°2′32″N, 89°58′36″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 |