How far is Fort Smith, AR, from Aniak, AK?
The distance between Aniak (Aniak Airport) and Fort Smith (Fort Smith Regional Airport) is 3310 miles / 5326 kilometers / 2876 nautical miles.
Aniak Airport – Fort Smith Regional Airport
Search flights
Distance from Aniak to Fort Smith
There are several ways to calculate the distance from Aniak to Fort Smith. 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 Aniak to Fort Smith?
The estimated flight time from Aniak Airport to Fort Smith Regional Airport is 6 hours and 45 minutes.
What is the time difference between Aniak and Fort Smith?
The time difference between Aniak and Fort Smith is 3 hours. Fort Smith is 3 hours ahead of Aniak.
Flight carbon footprint between Aniak Airport (ANI) and Fort Smith Regional Airport (FSM)
On average, flying from Aniak to Fort Smith 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 Aniak to Fort Smith
See the map of the shortest flight path between Aniak Airport (ANI) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Aniak Airport |
|---|---|
| City: | Aniak, AK |
| Country: | United States  |
| IATA Code: | ANI |
| ICAO Code: | PANI |
| Coordinates: | 61°34′53″N, 159°32′34″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 |