How far is Fort Smith, AR, from St. Paul Island, AK?
The distance between St. Paul Island (St. Paul Island Airport) and Fort Smith (Fort Smith Regional Airport) is 3709 miles / 5969 kilometers / 3223 nautical miles.
St. Paul Island Airport – Fort Smith Regional Airport
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Distance from St. Paul Island to Fort Smith
There are several ways to calculate the distance from St. Paul Island to Fort Smith. 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 St. Paul Island to Fort Smith?
The estimated flight time from St. Paul Island Airport to Fort Smith Regional Airport is 7 hours and 31 minutes.
What is the time difference between St. Paul Island and Fort Smith?
Flight carbon footprint between St. Paul Island Airport (SNP) and Fort Smith Regional Airport (FSM)
On average, flying from St. Paul Island to Fort Smith 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 St. Paul Island to Fort Smith
See the map of the shortest flight path between St. Paul Island Airport (SNP) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | 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 |
| 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 |