Distance between Houston, TX (IAH) and Phoenix, AZ (PHX)
Distance from George Bush Intercontinental Airport to Phoenix Sky Harbor International Airport is 1009 miles / 1624 kilometers / 877 nautical miles.
Calculations with different 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 earth.
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).
Flight duration
Estimated flight time from George Bush Intercontinental Airport (IAH) to Phoenix Sky Harbor International Airport (PHX) is 2 hours 24 minutes.
Time difference and current local times
The time difference between Houston and Phoenix is 1 hour. Phoenix is 1 hour behind Houston.
Time Difference
Houston
Phoenix
Houston, TX
CST
Phoenix, AZ
MST
Airport information
| A | 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 |
| B | 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 |
Map
Flight map from Houston to Phoenix.
Frequent Flyer Miles Calculator
Houston (IAH) → Phoenix (PHX).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
1009
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
1009
Round trip?