Air Miles Calculator

Distance between Houston, TX (IAH) and Kalskag, AK (KLG)

Flight distance from Houston to Kalskag (Houston George Bush Intercontinental Airport – Kalskag Airport) is 3608 miles / 5806 kilometers / 3135 nautical miles. Estimated flight time is 7 hours 19 minutes.

Map of flight path from Houston to Kalskag.

Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Kalskag Airport (KLG).

How far is Kalskag from Houston?

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

Vincenty's formula (applied above)
  • 3607.790 miles
  • 5806.176 kilometers
  • 3135.084 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
  • 3602.112 miles
  • 5797.037 kilometers
  • 3130.150 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 George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W

B Kalskag Airport
City: Kalskag, AK
Country: United States Flag of United States
IATA Code: KLG
ICAO Code: PALG
Coordinates: 61°32′10″N, 160°20′27″W

Time difference and current local times

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

Time Difference

Houston, TX

 CST

Kalskag, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 408 kg (899 pounds).

Frequent Flyer Miles Calculator

Houston (IAH) → Kalskag (KLG).

Distance:
3608
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3608

Round trip?