PHX Terminal 4 TSA Wait Times
Live security wait times for Terminal 4 at Phoenix Sky Harbor International Airport · Gates A/B/C/D
✈️ Airlines at Terminal 4
Airline terminal assignments can change — confirm your terminal on your boarding pass or airline app before heading to security.
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FAQ: Terminal 4 at PHX
Which airlines use Terminal 4 at PHX?
Terminal 4 is Sky Harbor's largest terminal and serves American Airlines, Southwest, and most international carriers. Delta, United, Alaska, JetBlue, Frontier, Hawaiian, and Breeze use Terminal 3 instead.
Does PHX Terminal 4 have TSA PreCheck?
Yes, TSA PreCheck lanes operate at Terminal 4, which has multiple checkpoints serving its A, B, C, and D gate concourses. Lines are longest during American and Southwest flight banks at 5-8am and 4-7pm, so check the live waits above.
What if I arrive at Terminal 4 but my flight leaves from Terminal 3?
The terminals are not connected inside security, so you'll need to take the free PHX Sky Train landside to Terminal 3 and go through its checkpoint. Allow at least 15-20 extra minutes for the transfer.