How far is Fort Smith, AR, from Tucson, AZ?
The distance between Tucson (Tucson International Airport) and Fort Smith (Fort Smith Regional Airport) is 979 miles / 1575 kilometers / 850 nautical miles.
The driving distance from Tucson (TUS) to Fort Smith (FSM) is 1106 miles / 1780 kilometers, and travel time by car is about 20 hours 23 minutes.
Tucson International Airport – Fort Smith Regional Airport
Search flights
Distance from Tucson to Fort Smith
There are several ways to calculate the distance from Tucson to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 978.629 miles
- 1574.951 kilometers
- 850.405 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- 976.761 miles
- 1571.944 kilometers
- 848.782 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 Tucson to Fort Smith?
The estimated flight time from Tucson International Airport to Fort Smith Regional Airport is 2 hours and 21 minutes.
What is the time difference between Tucson and Fort Smith?
The time difference between Tucson and Fort Smith is 2 hours. Fort Smith is 2 hours ahead of Tucson.
Flight carbon footprint between Tucson International Airport (TUS) and Fort Smith Regional Airport (FSM)
On average, flying from Tucson to Fort Smith generates about 149 kg of CO2 per passenger, and 149 kilograms equals 329 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tucson to Fort Smith
See the map of the shortest flight path between Tucson International Airport (TUS) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Tucson International Airport |
|---|---|
| City: | Tucson, AZ |
| Country: | United States  |
| IATA Code: | TUS |
| ICAO Code: | KTUS |
| Coordinates: | 32°6′57″N, 110°56′27″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 |