Priority Pass Chicago O'Hare Airport Lounges:

Terminal 2
Airside - Concourse E, across from Gate E4. - CONTINENTAL PRESIDENTS CLUB

Terminal 2
Airside - Concourse E, across from Gate E4. - NORTHWEST WORLDCLUB

Terminal 3
Airside - Concourse L, across from Gate 2. - DELTA CROWN ROOM CLUB

Terminal 5
Airside - turn right after Security Check. The Lounge is located between Gates 8-11. - SWISS LOUNGE