Houston to Phoenix Flights
Flights from Houston (IAH) to Phoenix (PHX) connect United States and United States. The great-circle distance is approximately 1,621 km, and a typical direct flight takes about 3 hours. Airports commonly used for this city pair include IAH, HOU and PHX. The reverse route is Phoenix to Houston. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Houston, United States
- Destination
- Phoenix, United States
- Distance
- 1,621 km
- Typical duration
- about 3 hours
- Origin codes
- IAH, HOU
- Destination codes
- PHX
- Primary keyword
- flights from Houston to Phoenix
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Route overview
Houston to Phoenix is a city-pair air route between United States and United States. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are IAH and PHX. Related codes: IAH, HOU → PHX.
Distance
Approximate flight distance: 1,621 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 3 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Houston airports and metro codes: IAH, HOU.
Phoenix airports and metro codes: PHX.
Alternative routes
Related searches include the reverse route Phoenix to Houston, other destinations from Houston, and other origins into Phoenix.
Frequently asked questions
How long is the flight from Houston to Phoenix?
Direct flights from Houston to Phoenix typically take about 3 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Houston to Phoenix?
The great-circle distance between Houston and Phoenix is approximately 1,621 km. Flown distance can be longer depending on airways.
Which airports serve flights from Houston to Phoenix?
Houston is commonly searched with code IAH (related: IAH, HOU). Phoenix is commonly searched with code PHX (related: PHX).
Are there direct flights from Houston to Phoenix?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Phoenix to Houston?
The reverse city pair is Phoenix to Houston. Distance is the same great-circle measure (1,621 km); block time can differ with winds and schedules.
Which countries does the Houston to Phoenix route connect?
This route connects United States (Houston) with United States (Phoenix).