Flying United? Here’s What to Know About the PHX Terminal

If you're flying with United Airlines at the PHX terminal, this guide will help you navigate your journey smoothly. Located at Phoenix Sky Harbor International Airport, the United Airlines PHX Terminal offers easy check-in, quick security clearance, and a range of amenities to enhance your travel experience. Get all the details on gate locations, services, and helpful tips to ensure a hassle-free trip.

✅ United Airlines is at Terminal 3

United Airlines operates out of Terminal 3 at PHX—also known as the John S. McCain III Terminal. The good news? It’s modern, easy to navigate, and packed with useful amenities to make your airport experience smoother.

???? Check-In Made Easy

Whether you're checking bags or flying carry-on only, United’s check-in area is located on the south side of Terminal 3. You’ll find:

• Self-service kiosks

• Friendly United agents at the counters

• Quick access to TSA security screening

For the fastest experience, check in ahead of time using the United app.

✈️ Gates and Security

Once you’re through TSA, head to the South Concourse, where most United flights depart. The terminal layout is super efficient, and there are plenty of signs to help you find your gate. Plus, there are moving walkways to speed things up if you're in a hurry.

???? Grab a Bite or Recharge

Terminal 3 isn’t just efficient—it’s comfortable, too. While you wait for your flight, you’ll have access to:

• Free Wi-Fi

• Restaurants like Shake Shack, The Parlor, and more

• Coffee spots like Peet’s and Starbucks

• Plenty of seating with charging ports

There are also shops for last-minute travel essentials, snacks, or souvenirs.

???? Parking & Transport

The Terminal 3 Parking Garage is your closest option, but PHX also offers economy lots with free shuttle service. If you're using Uber, Lyft, or a taxi, pickup and drop-off areas are clearly marked just outside the terminal.

Final Thoughts

Flying with United Airlines from PHX Terminal 3 is a breeze. With modern facilities, quick check-in, and solid food options, it’s a great starting point for any trip. Whether you're heading out for business or catching a connecting flight through one of United’s major hubs, you’ll appreciate the convenience that Terminal 3 has to offer.