How far is Aniak, AK, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Aniak (Aniak Airport) is 3310 miles / 5326 kilometers / 2876 nautical miles.
Fort Smith Regional Airport – Aniak Airport
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Distance from Fort Smith to Aniak
There are several ways to calculate the distance from Fort Smith to Aniak. Here are two standard methods:
Vincenty's formula (applied above)- 3309.661 miles
- 5326.382 kilometers
- 2876.016 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- 3302.906 miles
- 5315.512 kilometers
- 2870.147 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 Aniak?
The estimated flight time from Fort Smith Regional Airport to Aniak Airport is 6 hours and 45 minutes.
What is the time difference between Fort Smith and Aniak?
The time difference between Fort Smith and Aniak is 3 hours. Aniak is 3 hours behind Fort Smith.
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Aniak Airport (ANI)
On average, flying from Fort Smith to Aniak generates about 371 kg of CO2 per passenger, and 371 kilograms equals 819 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Fort Smith to Aniak
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Aniak Airport (ANI).
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 | Aniak Airport |
|---|---|
| City: | Aniak, AK |
| Country: | United States |
| IATA Code: | ANI |
| ICAO Code: | PANI |
| Coordinates: | 61°34′53″N, 159°32′34″W |