Air Miles Calculator

Distance between Honolulu, HI (HNL) and Butte, MT (BTM)

Distance from Honolulu to Butte (Daniel K. Inouye International Airport – Bert Mooney Airport) is 3062 miles / 4928 kilometers / 2661 nautical miles.

How far is Butte from Honolulu?

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

Vincenty's formula (applied above)
  • 3062.021 miles
  • 4927.845 kilometers
  • 2660.823 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
  • 3059.828 miles
  • 4924.316 kilometers
  • 2658.918 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).

Flight duration

Estimated flight time from Daniel K. Inouye International Airport (HNL) to Bert Mooney Airport (BTM) is 6 hours 17 minutes.

Time difference and current local times

The time difference between Honolulu and Butte is 3 hours. Butte is 3 hours ahead of Honolulu.

Time Difference

Honolulu
Butte

Honolulu, HI

 HST

Butte, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 347 kg (765 pounds).

Airport information


A 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 Bert Mooney Airport
City: Butte, MT
Country: United States Flag of United States
IATA Code: BTM
ICAO Code: KBTM
Coordinates: 45°57′17″N, 112°29′49″W

Map

Honolulu to Butte flight map.

Frequent Flyer Miles Calculator

Honolulu (HNL) → Butte (BTM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3062
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3062

Round trip?