Air Miles Calculator

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

Distance from Houston to Kalskag (Kalskag Airport – George Bush Intercontinental Airport) is 3608 miles / 5806 kilometers / 3135 nautical miles.

Calculations with different 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).

Flight duration

Estimated flight time from George Bush Intercontinental Airport (IAH) to Kalskag Airport (KLG) is 7 hours 19 minutes.

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
Kalskag

Houston, TX

 CST

Kalskag, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 435 kg (959 pounds).

Airport information


A 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

Map

Houston to Kalskag flight map.

Frequent Flyer Miles Calculator

Houston (IAH) → Kalskag (KLG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3608
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3608

Round trip?