How far is Houston, TX, from Tucson, AZ?
The distance between Tucson (Tucson International Airport) and Houston (Houston George Bush Intercontinental Airport) is 936 miles / 1506 kilometers / 813 nautical miles.
The driving distance from Tucson (TUS) to Houston (IAH) is 1073 miles / 1727 kilometers, and travel time by car is about 18 hours 0 minutes.
Tucson International Airport – Houston George Bush Intercontinental Airport
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Distance from Tucson to Houston
There are several ways to calculate the distance from Tucson to Houston. Here are two standard 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 planet.
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).
How long does it take to fly from Tucson to Houston?
The estimated flight time from Tucson International Airport to Houston George Bush Intercontinental Airport is 2 hours and 16 minutes.
What is the time difference between Tucson and Houston?
The time difference between Tucson and Houston is 1 hour. Houston is 1 hour ahead of Tucson.
Flight carbon footprint between Tucson International Airport (TUS) and Houston George Bush Intercontinental Airport (IAH)
On average, flying from Tucson to Houston generates about 146 kg of CO2 per passenger, and 146 kilograms equals 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
See the map of the 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 |