# Distance between Houston, TX (HOU) and Honolulu, HI (HNL)

Flight distance from Houston to Honolulu (Houston William P. Hobby Airport – Honolulu Daniel K. Inouye International Airport) is 3910 miles / 6293 kilometers / 3398 nautical miles. Estimated flight time is 7 hours 54 minutes.

## Map of flight path from Houston to Honolulu.

Shortest flight path between Houston William P. Hobby Airport (HOU) and Honolulu Daniel K. Inouye International Airport (HNL).

## How far is Honolulu from Houston?

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

Vincenty's formula (applied above)
• 3910.372 miles
• 6293.134 kilometers
• 3398.021 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
• 3904.060 miles
• 6282.975 kilometers
• 3392.535 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 Houston William P. Hobby Airport
City: Houston, TX
Country: United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

B 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

## Time difference and current local times

The time difference between Houston and Honolulu is 5 hours. Honolulu is 5 hours behind Houston.

CDT

HST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 445 kg (981 pounds).

## Frequent Flyer Miles Calculator

Houston (HOU) → Honolulu (HNL).

Distance:
3910
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3910

Round trip?