How far is Houston, TX, from Phoenix, AZ?
The distance between Phoenix (Phoenix Sky Harbor International Airport) and Houston (Houston George Bush Intercontinental Airport) is 1009 miles / 1624 kilometers / 877 nautical miles.
The driving distance from Phoenix (PHX) to Houston (IAH) is 1187 miles / 1910 kilometers, and travel time by car is about 20 hours 0 minutes.
Phoenix Sky Harbor International Airport – Houston George Bush Intercontinental Airport
Search flights
Distance from Phoenix to Houston
There are several ways to calculate the distance from Phoenix to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 1009.010 miles
- 1623.844 kilometers
- 876.805 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- 1007.223 miles
- 1620.968 kilometers
- 875.253 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 Phoenix to Houston?
The estimated flight time from Phoenix Sky Harbor International Airport to Houston George Bush Intercontinental Airport is 2 hours and 24 minutes.
What is the time difference between Phoenix and Houston?
The time difference between Phoenix and Houston is 1 hour. Houston is 1 hour ahead of Phoenix.
Flight carbon footprint between Phoenix Sky Harbor International Airport (PHX) and Houston George Bush Intercontinental Airport (IAH)
On average, flying from Phoenix to Houston generates about 151 kg of CO2 per passenger, and 151 kilograms equals 334 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Phoenix to Houston
See the map of the shortest flight path between Phoenix Sky Harbor International Airport (PHX) and Houston George Bush Intercontinental Airport (IAH).
Airport information
| Origin | Phoenix Sky Harbor International Airport |
|---|---|
| City: | Phoenix, AZ |
| Country: | United States  |
| IATA Code: | PHX |
| ICAO Code: | KPHX |
| Coordinates: | 33°26′3″N, 112°0′43″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 Phoenix (PHX) to Houston (IAH)
| American Airlines |
| United Airlines |