Air Miles Calculator

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

Distance from Tucson to Houston (Tucson International Airport – William P. Hobby Airport) is 945 miles / 1521 kilometers / 821 nautical miles.

How far is Houston from Tucson?

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

Vincenty's formula (applied above)
  • 945.135 miles
  • 1521.048 kilometers
  • 821.300 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
  • 943.398 miles
  • 1518.252 kilometers
  • 819.791 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).

Flight duration

Estimated flight time from Tucson International Airport (TUS) to William P. Hobby Airport (HOU) is 2 hours 17 minutes.

Time difference and current local times

The time difference between Tucson and Houston is 2 hours. Houston is 2 hours ahead of Tucson.

Time Difference

Tucson
Houston

Tucson, AZ

 MST

Houston, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 147 kg (324 pounds).

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 William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

Tucson to Houston flight path

Shortest flight path between Tucson International Airport (TUS) and William P. Hobby Airport (HOU).

Frequent Flyer Miles Calculator

Tucson (TUS) → Houston (HOU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
945
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
945

Round trip?