Air Miles Calculator

Distance between Honolulu, HI (HNL) and Gillette, WY (GCC)

Flight distance from Honolulu to Gillette (Honolulu Daniel K. Inouye International Airport – Gillette–Campbell County Airport) is 3364 miles / 5415 kilometers / 2924 nautical miles. Estimated flight time is 6 hours 52 minutes.

Map of flight path from Honolulu to Gillette.

Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Gillette–Campbell County Airport (GCC).

How far is Gillette from Honolulu?

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

Vincenty's formula (applied above)
  • 3364.429 miles
  • 5414.523 kilometers
  • 2923.609 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
  • 3360.915 miles
  • 5408.868 kilometers
  • 2920.555 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 Honolulu Daniel K. Inouye International Airport
City: Honolulu, HI
Country: United States Flag of United States
IATA Code: HNL
ICAO Code: PHNL
Coordinates: 21°19′7″N, 157°55′19″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 Honolulu and Gillette is 3 hours. Gillette is 3 hours ahead of Honolulu.

Time Difference

Honolulu, HI

 HST

Gillette, WY

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 378 kg (834 pounds).

Frequent Flyer Miles Calculator

Honolulu (HNL) → Gillette (GCC).

Distance:
3364
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3364

Round trip?