Air Miles Calculator

Distance between Sioux City, IA (SUX) and Gillette, WY (GCC)

Flight distance from Sioux City to Gillette (Sioux Gateway Airport – Gillette–Campbell County Airport) is 480 miles / 772 kilometers / 417 nautical miles. Estimated flight time is 1 hour 24 minutes.

Driving distance from Sioux City (SUX) to Gillette (GCC) is 577 miles / 929 kilometers and travel time by car is about 8 hours 54 minutes.

Map of flight path and driving directions from Sioux City to Gillette.

Shortest flight path between Sioux Gateway Airport (SUX) and Gillette–Campbell County Airport (GCC).

How far is Gillette from Sioux City?

There are several ways to calculate distances between Sioux City and Gillette. Here are two common methods:

Vincenty's formula (applied above)
  • 479.882 miles
  • 772.295 kilometers
  • 417.006 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
  • 478.722 miles
  • 770.429 kilometers
  • 415.998 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).

Airport information


A Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W

B Gillette–Campbell County Airport
City: Gillette, WY
Country: United States Flag of United States
IATA Code: GCC
ICAO Code: KGCC
Coordinates: 44°20′56″N, 105°32′20″W

Time difference and current local times

The time difference between Sioux City and Gillette is 1 hour. Gillette is 1 hour behind Sioux City.

Time Difference

Sioux City, IA

 CST

Gillette, WY

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 96 kg (211 pounds).

Frequent Flyer Miles Calculator

Sioux City (SUX) → Gillette (GCC).

Distance:
480
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
480

Round trip?