Map of flight path and driving directions from Sioux City to Lethbridge.
Shortest flight path between Sioux Gateway Airport (SUX) and Lethbridge Airport (YQL).
How far is Lethbridge from Sioux City?
There are several ways to calculate distances between Sioux City and Lethbridge. Here are two common methods:Vincenty's formula (applied above)
- 931.358 miles
- 1498.876 kilometers
- 809.328 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
- 929.575 miles
- 1496.007 kilometers
- 807.779 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 Lethbridge is 1 hour. Lethbridge is 1 hour behind Sioux City.
Sioux City, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 146 kg (322 pounds).
Frequent Flyer Miles Calculator
Sioux City (SUX) → Lethbridge (YQL).