Map of flight path and driving directions from Sioux City to Grand Junction.
Shortest flight path between Sioux Gateway Airport (SUX) and Grand Junction Regional Airport (GJT).
How far is Grand Junction from Sioux City?
There are several ways to calculate distances between Sioux City and Grand Junction. Here are two common methods:Vincenty's formula (applied above)
- 675.346 miles
- 1086.865 kilometers
- 586.860 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
- 673.922 miles
- 1084.572 kilometers
- 585.622 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 Grand Junction is 1 hour. Grand Junction is 1 hour behind Sioux City.
Sioux City, IA
Grand Junction, CO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 122 kg (269 pounds).
Frequent Flyer Miles Calculator
Sioux City (SUX) → Grand Junction (GJT).