Air Miles Calculator

Distance between Tucson, AZ (TUS) and Houston, TX (IAH)

Distance from Tucson International Airport to George Bush Intercontinental Airport is 936 miles / 1506 kilometers / 813 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 935.968 miles
  • 1506.294 kilometers
  • 813.334 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
  • 934.203 miles
  • 1503.454 kilometers
  • 811.800 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 Tucson International Airport (TUS) to George Bush Intercontinental Airport (IAH) is 2 hours 16 minutes.

Time difference and current local times

The time difference between Tucson and Houston is 1 hour. Houston is 1 hour ahead of Tucson.

Time Difference

Tucson
Houston

Tucson, AZ

 MST

Houston, TX

 CST

Airport information


A Tucson International Airport
City: Tucson, AZ
Country: United States Flag of United States
IATA Code: TUS
ICAO Code: KTUS
Coordinates: 32°6′57″N, 110°56′27″W

B 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

Map

Flight map from Tucson to Houston.

Frequent Flyer Miles Calculator

Tucson (TUS) → Houston (IAH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
936
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
936

Round trip?