TSA Checkpoint T-4 A - Phoenix Sky Harbor International Airport - 3400 E Sky Harbor Blvd, Phoenix AZ 85034 ProfileTSA Checkpoint T-4 A – Phoenix Sky Harbor International Airport 3400 E Sky Harbor Blvd, Phoenix, AZ 85034 . Categories: Public Services & Government Latitude: 33.4354634 Longitude: -112.0069893 Share this:TwitterFacebookWhatsAppLinkedInEmail