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How far is Phoenix, AZ, from Houston, TX?

The distance between Houston (Houston William P. Hobby Airport) and Phoenix (Phoenix Sky Harbor International Airport) is 1020 miles / 1642 kilometers / 886 nautical miles.

The driving distance from Houston (HOU) to Phoenix (PHX) is 1184 miles / 1905 kilometers, and travel time by car is about 19 hours 57 minutes.

Houston William P. Hobby Airport – Phoenix Sky Harbor International Airport

Distance arrow
1020
Miles
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1642
Kilometers
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886
Nautical miles

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Distance from Houston to Phoenix

There are several ways to calculate the distance from Houston to Phoenix. Here are two standard 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 planet.

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).

How long does it take to fly from Houston to Phoenix?

The estimated flight time from Houston William P. Hobby Airport to Phoenix Sky Harbor International Airport is 2 hours and 25 minutes.

Flight carbon footprint between Houston William P. Hobby Airport (HOU) and Phoenix Sky Harbor International Airport (PHX)

On average, flying from Houston to Phoenix generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Houston to Phoenix

See the map of the shortest flight path between Houston William P. Hobby Airport (HOU) and Phoenix Sky Harbor International Airport (PHX).

Airport information

Origin Houston William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W
Destination Phoenix Sky Harbor International Airport
City: Phoenix, AZ
Country: United States Flag of United States
IATA Code: PHX
ICAO Code: KPHX
Coordinates: 33°26′3″N, 112°0′43″W

Airlines flying from Houston (HOU) to Phoenix (PHX)

AirTran Airways
Southwest Airlines