How far is Fort Smith, AR, from Phoenix, AZ?
The distance between Phoenix (Phoenix Sky Harbor International Airport) and Fort Smith (Fort Smith Regional Airport) is 1015 miles / 1634 kilometers / 882 nautical miles.
The driving distance from Phoenix (PHX) to Fort Smith (FSM) is 1139 miles / 1833 kilometers, and travel time by car is about 20 hours 27 minutes.
Phoenix Sky Harbor International Airport – Fort Smith Regional Airport
Search flights
Distance from Phoenix to Fort Smith
There are several ways to calculate the distance from Phoenix to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 1015.406 miles
- 1634.138 kilometers
- 882.364 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- 1013.266 miles
- 1630.693 kilometers
- 880.504 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 Phoenix to Fort Smith?
The estimated flight time from Phoenix Sky Harbor International Airport to Fort Smith Regional Airport is 2 hours and 25 minutes.
What is the time difference between Phoenix and Fort Smith?
The time difference between Phoenix and Fort Smith is 1 hour. Fort Smith is 1 hour ahead of Phoenix.
Flight carbon footprint between Phoenix Sky Harbor International Airport (PHX) and Fort Smith Regional Airport (FSM)
On average, flying from Phoenix to Fort Smith generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Phoenix to Fort Smith
See the map of the shortest flight path between Phoenix Sky Harbor International Airport (PHX) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Phoenix Sky Harbor International Airport |
|---|---|
| City: | Phoenix, AZ |
| Country: | United States  |
| IATA Code: | PHX |
| ICAO Code: | KPHX |
| Coordinates: | 33°26′3″N, 112°0′43″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 |