Air Miles Calculator

Distance between Honolulu, HI (HNL) and Montgomery, AL (MGM)

Distance from Honolulu to Montgomery (Daniel K. Inouye International Airport – Montgomery Regional Airport) is 4405 miles / 7090 kilometers / 3828 nautical miles.

How far is Montgomery from Honolulu?

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

Vincenty's formula (applied above)
  • 4405.410 miles
  • 7089.821 kilometers
  • 3828.197 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
  • 4398.226 miles
  • 7078.258 kilometers
  • 3821.953 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 Montgomery Regional Airport (MGM) is 8 hours 50 minutes.

Time difference and current local times

The time difference between Honolulu and Montgomery is 4 hours. Montgomery is 4 hours ahead of Honolulu.

Time Difference

Honolulu
Montgomery

Honolulu, HI

 HST

Montgomery, AL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 514 kg (1 134 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 Montgomery Regional Airport
City: Montgomery, AL
Country: United States Flag of United States
IATA Code: MGM
ICAO Code: KMGM
Coordinates: 32°18′2″N, 86°23′38″W

Map

Honolulu to Montgomery flight map.

Frequent Flyer Miles Calculator

Honolulu (HNL) → Montgomery (MGM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
4405
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4405

Round trip?