Air Miles Calculator

Distance between Huntsville, AL (HSV) and Gillette, WY (GCC)

Flight distance from Huntsville to Gillette (Huntsville International Airport – Gillette–Campbell County Airport) is 1202 miles / 1934 kilometers / 1044 nautical miles. Estimated flight time is 2 hours 46 minutes.

Driving distance from Huntsville (HSV) to Gillette (GCC) is 1520 miles / 2447 kilometers and travel time by car is about 25 hours 7 minutes.

Map of flight path and driving directions from Huntsville to Gillette.

Shortest flight path between Huntsville International Airport (HSV) and Gillette–Campbell County Airport (GCC).

How far is Gillette from Huntsville?

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

Vincenty's formula (applied above)
  • 1201.591 miles
  • 1933.774 kilometers
  • 1044.154 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
  • 1200.122 miles
  • 1931.410 kilometers
  • 1042.878 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 Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″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 Huntsville and Gillette is 1 hour. Gillette is 1 hour behind Huntsville.

Time Difference

Huntsville, AL

 CST

Gillette, WY

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 162 kg (356 pounds).

Frequent Flyer Miles Calculator

Huntsville (HSV) → Gillette (GCC).

Distance:
1202
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1202

Round trip?