# Distance between Honolulu, HI (HNL) and Austin, TX (AUS)

Flight distance from Honolulu to Austin (Honolulu Daniel K. Inouye International Airport – Austin–Bergstrom International Airport) is 3764 miles / 6057 kilometers / 3270 nautical miles. Estimated flight time is 7 hours 37 minutes.

## Map of flight path from Honolulu to Austin.

Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Austin–Bergstrom International Airport (AUS).

## How far is Austin from Honolulu?

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

Vincenty's formula (applied above)
• 3763.540 miles
• 6056.831 kilometers
• 3270.427 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
• 3757.512 miles
• 6047.129 kilometers
• 3265.189 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 Austin–Bergstrom International Airport
City: Austin, TX
Country: United States
IATA Code: AUS
ICAO Code: KAUS
Coordinates: 30°11′40″N, 97°40′11″W

## Time difference and current local times

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

HST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 427 kg (941 pounds).

## Frequent Flyer Miles Calculator

Honolulu (HNL) → Austin (AUS).

Distance:
3764
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3764

Round trip?