How far is Billings, MT, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Billings (Billings Logan International Airport) is 1035 miles / 1666 kilometers / 900 nautical miles.
The driving distance from Fort Smith (FSM) to Billings (BIL) is 1360 miles / 2188 kilometers, and travel time by car is about 23 hours 21 minutes.
Fort Smith Regional Airport – Billings Logan International Airport
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Distance from Fort Smith to Billings
There are several ways to calculate the distance from Fort Smith to Billings. Here are two standard methods:
Vincenty's formula (applied above)- 1035.452 miles
- 1666.398 kilometers
- 899.783 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- 1034.787 miles
- 1665.329 kilometers
- 899.206 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 Billings?
The estimated flight time from Fort Smith Regional Airport to Billings Logan International Airport is 2 hours and 27 minutes.
What is the time difference between Fort Smith and Billings?
The time difference between Fort Smith and Billings is 1 hour. Billings is 1 hour behind Fort Smith.
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Billings Logan International Airport (BIL)
On average, flying from Fort Smith to Billings generates about 153 kg of CO2 per passenger, and 153 kilograms equals 337 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 Billings
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Billings Logan International Airport (BIL).
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 | Billings Logan International Airport |
|---|---|
| City: | Billings, MT |
| Country: | United States |
| IATA Code: | BIL |
| ICAO Code: | KBIL |
| Coordinates: | 45°48′27″N, 108°32′34″W |