How far is Fort Smith, AR, from Barrow, AK?
The distance between Barrow (Wiley Post–Will Rogers Memorial Airport) and Fort Smith (Fort Smith Regional Airport) is 3323 miles / 5347 kilometers / 2887 nautical miles.
The driving distance from Barrow (BRW) to Fort Smith (FSM) is 4282 miles / 6892 kilometers, and travel time by car is about 89 hours 45 minutes.
Wiley Post–Will Rogers Memorial Airport – Fort Smith Regional Airport
Search flights
Distance from Barrow to Fort Smith
There are several ways to calculate the distance from Barrow to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 3322.778 miles
- 5347.492 kilometers
- 2887.415 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- 3316.811 miles
- 5337.890 kilometers
- 2882.230 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 Barrow to Fort Smith?
The estimated flight time from Wiley Post–Will Rogers Memorial Airport to Fort Smith Regional Airport is 6 hours and 47 minutes.
What is the time difference between Barrow and Fort Smith?
The time difference between Barrow and Fort Smith is 3 hours. Fort Smith is 3 hours ahead of Barrow.
Flight carbon footprint between Wiley Post–Will Rogers Memorial Airport (BRW) and Fort Smith Regional Airport (FSM)
On average, flying from Barrow to Fort Smith generates about 373 kg of CO2 per passenger, and 373 kilograms equals 822 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Barrow to Fort Smith
See the map of the shortest flight path between Wiley Post–Will Rogers Memorial Airport (BRW) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Wiley Post–Will Rogers Memorial Airport |
|---|---|
| City: | Barrow, AK |
| Country: | United States  |
| IATA Code: | BRW |
| ICAO Code: | PABR |
| Coordinates: | 71°17′7″N, 156°45′57″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 |