If these corridors between the individual concourses in Terminal 4 didn’t exist, you’d be hating life if you had to re-clear a security checkpoint instead. It looks like an awfully long way to walk, but trust me on this. Walking from one end of terminal 4 to the other can be done in less than 10 minutes (at a brisk pace). Walking from one end of Terminal 3 to the other can be done in less than 5 minutes. As a matter of fact, it’s the exact same reason why you can do a short layover in the Orlando airport. And since there are only two terminals at PHX (Terminal 3 and Terminal 4), the chances of you having to re-clear security is almost non-existent if you’re flying the same airline.

Once you pass a security checkpoint at the Phoenix airport, you’ll have access to all gates in that specific terminal. The reason why short layovers are ok in Phoenix Tips for making really short layovers at Phoenix.How long of a layover do you need in Phoenix for a no-stress connection?.Travel time between all terminals at PHX.A brief overview of the terminal layout at Phoenix Sky Harbor International Airport.Connecting FROM an international flight.What is the minimum layover for international flights in Phoenix?.What is the minimum layover for domestic flights in Phoenix?.The reason why short layovers are ok in Phoenix.

Phoenix sky harbor terminal 3 map