# Distance between Honolulu, HI (HNL) and Eau Claire, WI (EAU)

Flight distance from Honolulu to Eau Claire (Honolulu Daniel K. Inouye International Airport – Chippewa Valley Regional Airport) is 4057 miles / 6529 kilometers / 3526 nautical miles. Estimated flight time is 8 hours 10 minutes.

## Map of flight path from Honolulu to Eau Claire.

Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Chippewa Valley Regional Airport (EAU).

## How far is Eau Claire from Honolulu?

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

Vincenty's formula (applied above)
• 4057.143 miles
• 6529.339 kilometers
• 3525.561 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
• 4051.669 miles
• 6520.530 kilometers
• 3520.804 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 Chippewa Valley Regional Airport
City: Eau Claire, WI
Country: United States
IATA Code: EAU
ICAO Code: KEAU
Coordinates: 44°51′56″N, 91°29′3″W

## Time difference and current local times

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

HST

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 463 kg (1 022 pounds).

## Frequent Flyer Miles Calculator

Honolulu (HNL) → Eau Claire (EAU).

Distance:
4057
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
4057

Round trip?