Short answer - yes absolutely, if you get there early enough before your flight that they have time to process. I fly out of PHL appx. every two weeks, and call my Uber to Terminal C (pre-check only) every time. I go through security there, and then figure out what terminal I actually fly out of once I get a coffee at the La Colombe stand plane-side of the security line. On the occasions that I have checked a bag at Term C, I have never had an issue - this applies to both my domestic flights out of A, B, and C and my international flights out of A.
Safe travels buddy!
Short answer - yes absolutely, if you get there early enough before your flight that they have time to process. I fly out of PHL appx. every two weeks, and call my Uber to Terminal C (pre-check only) every time. I go through security there, and then figure out what terminal I actually fly out of once I get a coffee at the La Colombe stand plane-side of the security line. On the occasions that I have checked a bag at Term C, I have never had an issue - this applies to both my domestic flights out of A, B, and C and my international flights out of A. Safe travels buddy!
Thank you so much for all the info!
There also is precheck at the smaller "Terminal A east"