# Distance between Houston, TX (HOU) and King Salmon, AK (AKN)

Flight distance from Houston to King Salmon (Houston William P. Hobby Airport – King Salmon Airport) is 3479 miles / 5600 kilometers / 3024 nautical miles. Estimated flight time is 7 hours 5 minutes.

## Map of flight path from Houston to King Salmon.

Shortest flight path between Houston William P. Hobby Airport (HOU) and King Salmon Airport (AKN).

## How far is King Salmon from Houston?

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

Vincenty's formula (applied above)
• 3479.443 miles
• 5599.620 kilometers
• 3023.553 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
• 3474.074 miles
• 5590.980 kilometers
• 3018.888 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 King Salmon Airport
City: King Salmon, AK
Country: United States
IATA Code: AKN
ICAO Code: PAKN
Coordinates: 58°40′36″N, 156°38′56″W

## Time difference and current local times

The time difference between Houston and King Salmon is 3 hours. King Salmon is 3 hours behind Houston.

CST

AKST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 392 kg (864 pounds).

## Frequent Flyer Miles Calculator

Houston (HOU) → King Salmon (AKN).

Distance:
3479
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3479

Round trip?