# Distance between Honolulu, HI (HNL) and Green Bay, WI (GRB)

Flight distance from Honolulu to Green Bay (Honolulu Daniel K. Inouye International Airport – Green Bay–Austin Straubel International Airport) is 4223 miles / 6796 kilometers / 3670 nautical miles. Estimated flight time is 8 hours 29 minutes.

## Map of flight path from Honolulu to Green Bay.

Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Green Bay–Austin Straubel International Airport (GRB).

## How far is Green Bay from Honolulu?

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

Vincenty's formula (applied above)
• 4222.865 miles
• 6796.042 kilometers
• 3669.569 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
• 4216.893 miles
• 6786.431 kilometers
• 3664.380 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 Green Bay–Austin Straubel International Airport
City: Green Bay, WI
Country: United States
IATA Code: GRB
ICAO Code: KGRB
Coordinates: 44°29′6″N, 88°7′46″W

## Time difference and current local times

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

HST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 484 kg (1 068 pounds).

## Frequent Flyer Miles Calculator

Honolulu (HNL) → Green Bay (GRB).

Distance:
4223
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
4223

Round trip?