Map of flight path from Pond Inlet to Fort Smith.
Shortest flight path between Pond Inlet Airport (YIO) and Fort Smith Airport (YSM).
How far is Fort Smith from Pond Inlet?
There are several ways to calculate distances between Pond Inlet and Fort Smith. Here are two common methods:Vincenty's formula (applied above)
- 1258.151 miles
- 2024.797 kilometers
- 1093.303 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1253.909 miles
- 2017.971 kilometers
- 1089.617 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).
Time difference and current local times
The time difference between Pond Inlet and Fort Smith is 2 hours. Fort Smith is 2 hours behind Pond Inlet.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 164 kg (362 pounds).
Frequent Flyer Miles Calculator
Pond Inlet (YIO) → Fort Smith (YSM).