# Distance between Honolulu, HI (HNL) and Birmingham, AL (BHM)

Flight distance from Honolulu to Birmingham (Honolulu Daniel K. Inouye International Airport – Birmingham–Shuttlesworth International Airport) is 4371 miles / 7034 kilometers / 3798 nautical miles. Estimated flight time is 8 hours 46 minutes.

## Map of flight path from Honolulu to Birmingham.

Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Birmingham–Shuttlesworth International Airport (BHM).

## How far is Birmingham from Honolulu?

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

Vincenty's formula (applied above)
• 4370.772 miles
• 7034.075 kilometers
• 3798.097 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
• 4363.684 miles
• 7022.668 kilometers
• 3791.938 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
IATA Code: HNL
ICAO Code: PHNL
Coordinates: 21°19′7″N, 157°55′19″W

B Birmingham–Shuttlesworth International Airport
City: Birmingham, AL
Country: United States
IATA Code: BHM
ICAO Code: KBHM
Coordinates: 33°33′46″N, 86°45′12″W

## Time difference and current local times

The time difference between Honolulu and Birmingham is 5 hours. Birmingham is 5 hours ahead of Honolulu.

HST

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 503 kg (1 109 pounds).

## Frequent Flyer Miles Calculator

Honolulu (HNL) → Birmingham (BHM).

Distance:
4371
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
4371

Round trip?