Air Miles Calculator

Distance between Houston, TX (HOU) and Haines, AK (HNS)

Distance from Houston to Haines (William P. Hobby Airport – Haines Airport) is 2777 miles / 4469 kilometers / 2413 nautical miles.

How far is Haines from Houston?

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

Vincenty's formula (applied above)
  • 2776.863 miles
  • 4468.928 kilometers
  • 2413.028 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
  • 2774.447 miles
  • 4465.040 kilometers
  • 2410.929 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).

Flight duration

Estimated flight time from William P. Hobby Airport (HOU) to Haines Airport (HNS) is 5 hours 45 minutes.

Time difference and current local times

The time difference between Houston and Haines is 3 hours. Haines is 3 hours behind Houston.

Time Difference

Houston
Haines

Houston, TX

 CST

Haines, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 312 kg (689 pounds).

Airport information


A William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

B Haines Airport
City: Haines, AK
Country: United States Flag of United States
IATA Code: HNS
ICAO Code: PAHN
Coordinates: 59°14′37″N, 135°31′26″W

Map

Houston to Haines flight map.

Frequent Flyer Miles Calculator

Houston (HOU) → Haines (HNS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2777
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2777

Round trip?