How far is Barrow, AK, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Barrow (Wiley Post–Will Rogers Memorial Airport) is 3323 miles / 5347 kilometers / 2887 nautical miles.
The driving distance from Fort Smith (FSM) to Barrow (BRW) is 4284 miles / 6894 kilometers, and travel time by car is about 89 hours 36 minutes.
Fort Smith Regional Airport – Wiley Post–Will Rogers Memorial Airport
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Distance from Fort Smith to Barrow
There are several ways to calculate the distance from Fort Smith to Barrow. 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 Fort Smith to Barrow?
The estimated flight time from Fort Smith Regional Airport to Wiley Post–Will Rogers Memorial Airport is 6 hours and 47 minutes.
What is the time difference between Fort Smith and Barrow?
The time difference between Fort Smith and Barrow is 3 hours. Barrow is 3 hours behind Fort Smith.
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Wiley Post–Will Rogers Memorial Airport (BRW)
On average, flying from Fort Smith to Barrow 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 Fort Smith to Barrow
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Wiley Post–Will Rogers Memorial Airport (BRW).
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 | 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 |