How far is Annette, AK, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Annette (Annette Island Airport) is 2227 miles / 3585 kilometers / 1936 nautical miles.
The driving distance from Fort Smith (FSM) to Annette (ANN) is 2965 miles / 4771 kilometers, and travel time by car is about 60 hours 34 minutes.
Fort Smith Regional Airport – Annette Island Airport
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Distance from Fort Smith to Annette
There are several ways to calculate the distance from Fort Smith to Annette. Here are two standard methods:
Vincenty's formula (applied above)- 2227.357 miles
- 3584.583 kilometers
- 1935.520 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- 2223.943 miles
- 3579.089 kilometers
- 1932.554 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 Annette?
The estimated flight time from Fort Smith Regional Airport to Annette Island Airport is 4 hours and 43 minutes.
What is the time difference between Fort Smith and Annette?
The time difference between Fort Smith and Annette is 3 hours. Annette is 3 hours behind Fort Smith.
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Annette Island Airport (ANN)
On average, flying from Fort Smith to Annette generates about 244 kg of CO2 per passenger, and 244 kilograms equals 537 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 Annette
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Annette Island Airport (ANN).
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 | Annette Island Airport |
|---|---|
| City: | Annette, AK |
| Country: | United States |
| IATA Code: | ANN |
| ICAO Code: | PANT |
| Coordinates: | 55°2′32″N, 131°34′19″W |