Map of flight path and driving directions from Sioux City to Williamsport.
Shortest flight path between Sioux Gateway Airport (SUX) and Williamsport Regional Airport (IPT).
How far is Williamsport from Sioux City?
There are several ways to calculate distances between Sioux City and Williamsport. Here are two common methods:Vincenty's formula (applied above)
- 1005.753 miles
- 1618.602 kilometers
- 873.975 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
- 1003.156 miles
- 1614.424 kilometers
- 871.719 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 Williamsport is 1 hour. Williamsport is 1 hour ahead of Sioux City.
Sioux City, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 151 kg (333 pounds).
Frequent Flyer Miles Calculator
Sioux City (SUX) → Williamsport (IPT).