Distance between Tucson, AZ (TUS) and Houston, TX (IAH)
Flight distance from Tucson to Houston (Tucson International Airport – Houston George Bush Intercontinental Airport) is 936 miles / 1506 kilometers / 813 nautical miles. Estimated flight time is 2 hours 16 minutes.
Driving distance from Tucson (TUS) to Houston (IAH) is 1073 miles / 1727 kilometers and travel time by car is about 18 hours 26 minutes.
Tucson – Houston
How far is Houston from Tucson?
There are several ways to calculate distances between Los Angeles and Chicago. Here are two common 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 – the shortest distance between two points).
Flight Duration
Estimated flight time from Tucson International Airport to Houston George Bush Intercontinental Airport is 2 hours 16 minutes.
Time difference
The time difference between Tucson and Houston is 1 hour. Houston is 1 hour ahead of Tucson.
Tucson time to Houston time converter
Carbon dioxide emissions
On average flying from Tucson to Houston generates about 146 kg of CO2 per passenger, 146 kilograms is equal to 323 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tucson to Houston
Shortest flight path between Tucson International Airport (TUS) and Houston George Bush Intercontinental Airport (IAH).
Airport information
| Origin | Tucson International Airport |
|---|---|
| City: | Tucson, AZ |
| Country: | United States  |
| IATA Code: | TUS |
| ICAO Code: | KTUS |
| Coordinates: | 32°6′57″N, 110°56′27″W |
| Destination | Houston George Bush Intercontinental Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States |
| IATA Code: | IAH |
| ICAO Code: | KIAH |
| Coordinates: | 29°59′3″N, 95°20′29″W |
Airlines flying from Tucson (TUS) to Houston (IAH)
| United Airlines |