Originally Posted by
akdancer
Your flight on AS to PSP should leave from Terminal 2, D gates. Assuming your arrival is at the A-gates end of the International Terminal, you can go to the VS lounge airside - stay until you need to go to T2.
Would you have luggage to reclaim/recheck? And to get to T2 is something of a trek. You can walk (passing T1), or go out to the AirTrain and transfer to T2 for baggage check/security. I haven't done this trek in a while, but would think about 20 minutes would cover it. Of course, more time if you have luggage to move.
Unless something's changed recently, one cannot walk from Intl A to T2 via T1. The walkway is closed between Intl A & T1.
OP would have to exit the Intl A gate area where the VS lounge is, walk across the Intl Terminal towards the G gates, then turn right and pass by T3 on the way to T2. Certainly doable. 15-20 minutes should be plenty.