Map of flight path and driving directions from Sioux City to Flagstaff.
Shortest flight path between Sioux Gateway Airport (SUX) and Flagstaff Pulliam Airport (FLG).
How far is Flagstaff from Sioux City?
There are several ways to calculate distances between Sioux City and Flagstaff. Here are two common methods:Vincenty's formula (applied above)
- 963.443 miles
- 1550.511 kilometers
- 837.209 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
- 962.170 miles
- 1548.463 kilometers
- 836.103 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 Sioux City and Flagstaff is 2 hours. Flagstaff is 2 hours behind Sioux City.
Sioux City, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 148 kg (327 pounds).
Frequent Flyer Miles Calculator
Sioux City (SUX) → Flagstaff (FLG).