How far is Fort Smith, AR, from Pittsburgh, PA?
The distance between Pittsburgh (Pittsburgh International Airport) and Fort Smith (Fort Smith Regional Airport) is 849 miles / 1366 kilometers / 738 nautical miles.
The driving distance from Pittsburgh (PIT) to Fort Smith (FSM) is 1010 miles / 1626 kilometers, and travel time by car is about 18 hours 55 minutes.
Pittsburgh International Airport – Fort Smith Regional Airport
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Distance from Pittsburgh to Fort Smith
There are several ways to calculate the distance from Pittsburgh to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 848.872 miles
- 1366.127 kilometers
- 737.650 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- 847.476 miles
- 1363.880 kilometers
- 736.436 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 Pittsburgh to Fort Smith?
The estimated flight time from Pittsburgh International Airport to Fort Smith Regional Airport is 2 hours and 6 minutes.
What is the time difference between Pittsburgh and Fort Smith?
Flight carbon footprint between Pittsburgh International Airport (PIT) and Fort Smith Regional Airport (FSM)
On average, flying from Pittsburgh to Fort Smith generates about 139 kg of CO2 per passenger, and 139 kilograms equals 307 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pittsburgh to Fort Smith
See the map of the shortest flight path between Pittsburgh International Airport (PIT) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Pittsburgh International Airport |
|---|---|
| City: | Pittsburgh, PA |
| Country: | United States  |
| IATA Code: | PIT |
| ICAO Code: | KPIT |
| Coordinates: | 40°29′29″N, 80°13′58″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 |