How far is Phoenix from Houston?
There are several ways to calculate distances between Houston and Phoenix. Here are two common methods:Vincenty's formula (applied above)
- 1019.984 miles
- 1641.505 kilometers
- 886.342 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
- 1018.238 miles
- 1638.695 kilometers
- 884.824 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).
Estimated flight time from Houston William P. Hobby Airport (HOU) to Phoenix Sky Harbor International Airport (PHX) is 2 hours 25 minutes.
Time difference and current local times
The time difference between Houston and Phoenix is 2 hours. Phoenix is 2 hours behind Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 152 kg (335 pounds).
Houston to Phoenix flight path
Shortest flight path between Houston William P. Hobby Airport (HOU) and Phoenix Sky Harbor International Airport (PHX).
Frequent Flyer Miles Calculator
Houston (HOU) → Phoenix (PHX).