# Distance between St Louis, MO (STL) and Gillette, WY (GCC)

Flight distance from St Louis to Gillette (St. Louis Lambert International Airport – Gillette–Campbell County Airport) is 874 miles / 1407 kilometers / 760 nautical miles. Estimated flight time is 2 hours 9 minutes.

Driving distance from St Louis (STL) to Gillette (GCC) is 1081 miles / 1740 kilometers and travel time by car is about 17 hours 35 minutes.

## Map of flight path and driving directions from St Louis to Gillette.

Shortest flight path between St. Louis Lambert International Airport (STL) and Gillette–Campbell County Airport (GCC).

## How far is Gillette from St Louis?

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

Vincenty's formula (applied above)
• 874.390 miles
• 1407.195 kilometers
• 759.824 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
• 872.771 miles
• 1404.589 kilometers
• 758.418 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 St. Louis Lambert International Airport
City: St Louis, MO
Country: United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W

B Gillette–Campbell County Airport
City: Gillette, WY
Country: 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 St Louis and Gillette is 1 hour. Gillette is 1 hour behind St Louis.

CDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 141 kg (312 pounds).

## Frequent Flyer Miles Calculator

St Louis (STL) → Gillette (GCC).

Distance:
874
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
874

Round trip?