How far is Brookings, SD, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Brookings (Brookings Regional Airport) is 632 miles / 1017 kilometers / 549 nautical miles.
The driving distance from Fort Smith (FSM) to Brookings (BKX) is 709 miles / 1141 kilometers, and travel time by car is about 12 hours 50 minutes.
Fort Smith Regional Airport – Brookings Regional Airport
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Distance from Fort Smith to Brookings
There are several ways to calculate the distance from Fort Smith to Brookings. Here are two standard methods:
Vincenty's formula (applied above)- 632.221 miles
- 1017.461 kilometers
- 549.385 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- 633.046 miles
- 1018.789 kilometers
- 550.102 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 Brookings?
The estimated flight time from Fort Smith Regional Airport to Brookings Regional Airport is 1 hour and 41 minutes.
What is the time difference between Fort Smith and Brookings?
There is no time difference between Fort Smith and Brookings.
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Brookings Regional Airport (BKX)
On average, flying from Fort Smith to Brookings generates about 117 kg of CO2 per passenger, and 117 kilograms equals 257 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 Brookings
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Brookings Regional Airport (BKX).
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 | Brookings Regional Airport |
|---|---|
| City: | Brookings, SD |
| Country: | United States |
| IATA Code: | BKX |
| ICAO Code: | KBKX |
| Coordinates: | 44°18′17″N, 96°49′0″W |