How far is Fort Smith from Nunapitchuk, AK?
The distance between Nunapitchuk (Nunapitchuk Airport) and Fort Smith (Fort Smith Airport) is 1684 miles / 2710 kilometers / 1463 nautical miles.
Nunapitchuk Airport – Fort Smith Airport
Search flights
Distance from Nunapitchuk to Fort Smith
There are several ways to calculate the distance from Nunapitchuk to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 1683.924 miles
- 2710.014 kilometers
- 1463.290 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- 1677.780 miles
- 2700.126 kilometers
- 1457.951 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 Nunapitchuk to Fort Smith?
The estimated flight time from Nunapitchuk Airport to Fort Smith Airport is 3 hours and 41 minutes.
What is the time difference between Nunapitchuk and Fort Smith?
Flight carbon footprint between Nunapitchuk Airport (NUP) and Fort Smith Airport (YSM)
On average, flying from Nunapitchuk to Fort Smith generates about 192 kg of CO2 per passenger, and 192 kilograms equals 422 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Nunapitchuk to Fort Smith
See the map of the shortest flight path between Nunapitchuk Airport (NUP) and Fort Smith Airport (YSM).
Airport information
| Origin | Nunapitchuk Airport |
|---|---|
| City: | Nunapitchuk, AK |
| Country: | United States  |
| IATA Code: | NUP |
| ICAO Code: | PPIT |
| Coordinates: | 60°54′20″N, 162°26′25″W |
| Destination | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |