Air Miles Calculator

Distance between Houston, TX (IAH) and Kotzebue, AK (OTZ)

Distance from Houston to Kotzebue (Ralph Wien Memorial Airport – George Bush Intercontinental Airport) is 3720 miles / 5987 kilometers / 3233 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 3720.388 miles
  • 5987.384 kilometers
  • 3232.929 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
  • 3714.815 miles
  • 5978.415 kilometers
  • 3228.086 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 Ralph Wien Memorial Airport (OTZ) is 7 hours 32 minutes.

Time difference and current local times

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

Time Difference

Houston
Kotzebue

Houston, TX

 CST

Kotzebue, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 450 kg (991 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 Ralph Wien Memorial Airport
City: Kotzebue, AK
Country: United States Flag of United States
IATA Code: OTZ
ICAO Code: PAOT
Coordinates: 66°53′4″N, 162°35′56″W

Map

Houston to Kotzebue flight map.

Frequent Flyer Miles Calculator

Houston (IAH) → Kotzebue (OTZ).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3720
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3720

Round trip?