Air Miles Calculator

Distance between Honolulu, HI (HNL) and Billings, MT (BIL)

Flight distance from Honolulu to Billings (Honolulu Daniel K. Inouye International Airport – Billings Logan International Airport) is 3242 miles / 5218 kilometers / 2818 nautical miles. Estimated flight time is 6 hours 38 minutes.

Map of flight path from Honolulu to Billings.

Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Billings Logan International Airport (BIL).

How far is Billings from Honolulu?

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

Vincenty's formula (applied above)
  • 3242.397 miles
  • 5218.133 kilometers
  • 2817.566 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
  • 3239.554 miles
  • 5213.557 kilometers
  • 2815.096 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 Billings Logan International Airport
City: Billings, MT
Country: United States Flag of United States
IATA Code: BIL
ICAO Code: KBIL
Coordinates: 45°48′27″N, 108°32′34″W

Time difference and current local times

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

Time Difference

Honolulu, HI

 HST

Billings, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 363 kg (801 pounds).

Frequent Flyer Miles Calculator

Honolulu (HNL) → Billings (BIL).

Distance:
3242
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3242

Round trip?