How far is Fort Smith, AR, from Mobile, AL?
The distance between Mobile (Mobile Regional Airport) and Fort Smith (Fort Smith Regional Airport) is 478 miles / 770 kilometers / 416 nautical miles.
The driving distance from Mobile (MOB) to Fort Smith (FSM) is 595 miles / 957 kilometers, and travel time by car is about 11 hours 45 minutes.
Mobile Regional Airport – Fort Smith Regional Airport
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Distance from Mobile to Fort Smith
There are several ways to calculate the distance from Mobile to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 478.265 miles
- 769.693 kilometers
- 415.601 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- 478.270 miles
- 769.700 kilometers
- 415.605 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 Mobile to Fort Smith?
The estimated flight time from Mobile Regional Airport to Fort Smith Regional Airport is 1 hour and 24 minutes.
What is the time difference between Mobile and Fort Smith?
Flight carbon footprint between Mobile Regional Airport (MOB) and Fort Smith Regional Airport (FSM)
On average, flying from Mobile to Fort Smith generates about 95 kg of CO2 per passenger, and 95 kilograms equals 210 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Mobile to Fort Smith
See the map of the shortest flight path between Mobile Regional Airport (MOB) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Mobile Regional Airport |
|---|---|
| City: | Mobile, AL |
| Country: | United States  |
| IATA Code: | MOB |
| ICAO Code: | KMOB |
| Coordinates: | 30°41′28″N, 88°14′34″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 |