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United Airlines

United Airlines at PHX

at Phoenix Sky Harbor International Airport (PHX)

Star Alliance
Check-in
Terminal 4, South Concourse
Destinations
7+
Loyalty Program
MileagePlus

Airline Lounge

United Club

Terminal 4 South, near Gate B20

Access: Business/First class passengers, Elite status members, Star Alliance Gold members

United Airlines Destinations from PHX

DEN

Frequent Flyer Program

MileagePlus

Earn miles when flying United Airlines. As a Star Alliance member, you can also earn and redeem miles on partner airlines.

Tips for United Airlines Passengers

Online check-in opens 24 hours before departure through the United app or united.com. United connects Phoenix to its major hubs including Denver, Houston, San Francisco, and Chicago. MileagePlus members earn award miles, and Star Alliance Gold status holders can access United Club lounges. Economy passengers should be aware that basic economy fares do not include seat selection or full-size carry-on bags. Arrive at least 90 minutes before domestic flights.

Contact

Customer Service

United Airlines at Other Airports

Frequently Asked Questions

Does United Airlines have a lounge at PHX?

Yes, United Airlines passengers can access the United Club located at Terminal 4 South, near Gate B20 at PHX.

What alliance is United Airlines part of?

United Airlines is a member of the Star Alliance alliance.

What is United Airlines's frequent flyer program?

United Airlines's frequent flyer program is MileagePlus. Earn miles when flying United Airlines and partner airlines in the Star Alliance alliance.

How many destinations does United Airlines fly to from PHX?

United Airlines operates flights to 7+ destinations from Phoenix Sky Harbor International Airport (PHX). Popular routes include DEN.

Is PHX a hub for United Airlines?

Phoenix Sky Harbor International Airport (PHX) is not a hub for United Airlines, but the airline operates regular flights from this airport.