How far is Mobile, AL, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Mobile (Mobile Regional Airport) is 478 miles / 770 kilometers / 416 nautical miles.
The driving distance from Fort Smith (FSM) to Mobile (MOB) is 593 miles / 955 kilometers, and travel time by car is about 11 hours 40 minutes.
Fort Smith Regional Airport – Mobile Regional Airport
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Distance from Fort Smith to Mobile
There are several ways to calculate the distance from Fort Smith to Mobile. 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 Fort Smith to Mobile?
The estimated flight time from Fort Smith Regional Airport to Mobile Regional Airport is 1 hour and 24 minutes.
What is the time difference between Fort Smith and Mobile?
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Mobile Regional Airport (MOB)
On average, flying from Fort Smith to Mobile 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 Fort Smith to Mobile
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Mobile Regional Airport (MOB).
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 | Mobile Regional Airport |
|---|---|
| City: | Mobile, AL |
| Country: | United States |
| IATA Code: | MOB |
| ICAO Code: | KMOB |
| Coordinates: | 30°41′28″N, 88°14′34″W |