Map of flight path and driving directions from Sioux City to Billings.
Shortest flight path between Sioux Gateway Airport (SUX) and Billings Logan International Airport (BIL).
How far is Billings from Sioux City?
There are several ways to calculate distances between Sioux City and Billings. Here are two common methods:Vincenty's formula (applied above)
- 648.137 miles
- 1043.076 kilometers
- 563.216 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
- 646.659 miles
- 1040.696 kilometers
- 561.931 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 Billings is 1 hour. Billings is 1 hour behind Sioux City.
Sioux City, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 119 kg (262 pounds).
Frequent Flyer Miles Calculator
Sioux City (SUX) → Billings (BIL).