How far is St. Paul Island, AK, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and St. Paul Island (St. Paul Island Airport) is 3709 miles / 5969 kilometers / 3223 nautical miles.
Fort Smith Regional Airport – St. Paul Island Airport
Search flights
Distance from Fort Smith to St. Paul Island
There are several ways to calculate the distance from Fort Smith to St. Paul Island. Here are two standard methods:
Vincenty's formula (applied above)- 3708.663 miles
- 5968.515 kilometers
- 3222.740 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- 3700.198 miles
- 5954.892 kilometers
- 3215.385 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 St. Paul Island?
The estimated flight time from Fort Smith Regional Airport to St. Paul Island Airport is 7 hours and 31 minutes.
What is the time difference between Fort Smith and St. Paul Island?
Flight carbon footprint between Fort Smith Regional Airport (FSM) and St. Paul Island Airport (SNP)
On average, flying from Fort Smith to St. Paul Island generates about 420 kg of CO2 per passenger, and 420 kilograms equals 926 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Fort Smith to St. Paul Island
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and St. Paul Island Airport (SNP).
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 | St. Paul Island Airport |
|---|---|
| City: | St. Paul Island, AK |
| Country: | United States |
| IATA Code: | SNP |
| ICAO Code: | PASN |
| Coordinates: | 57°9′58″N, 170°13′21″W |