Map of flight path and driving directions from Sioux City to Blountville.
Shortest flight path between Sioux Gateway Airport (SUX) and Blountville Tri-Cities Regional Airport (TRI).
How far is Blountville from Sioux City?
There are several ways to calculate distances between Sioux City and Blountville. Here are two common methods:Vincenty's formula (applied above)
- 850.640 miles
- 1368.973 kilometers
- 739.186 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
- 849.331 miles
- 1366.866 kilometers
- 738.049 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 Blountville is 1 hour. Blountville is 1 hour ahead of Sioux City.
Sioux City, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 139 kg (307 pounds).
Frequent Flyer Miles Calculator
Sioux City (SUX) → Blountville (TRI).