Map of flight path and driving directions from Sioux City to Liberal.
Shortest flight path between Sioux Gateway Airport (SUX) and Liberal Mid-America Regional Airport (LBL).
How far is Liberal from Sioux City?
There are several ways to calculate distances between Sioux City and Liberal. Here are two common methods:Vincenty's formula (applied above)
- 442.648 miles
- 712.372 kilometers
- 384.650 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
- 442.777 miles
- 712.580 kilometers
- 384.762 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
There is no time difference between Sioux City and Liberal.
Sioux City, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 90 kg (199 pounds).
Frequent Flyer Miles Calculator
Sioux City (SUX) → Liberal (LBL).