The Quick Midway Drop-Off: Details for the Reservation

https://chicago.ghost.io/ohare-holiday-departures-from-milwaukee-how-to-plan-a-thanksgiving-or-december-flight/

Midway's compact layout makes the drop-off quick once the vehicle arrives, but getting there is the part to plan. If the return date is still open, say so instead of guessing, and confirm it once it is known