Banking/ATM Services at Chicago OHare ORD Airport
Terminal 2 (Main Hall) - open daily 7am-5pm
Terminal 5 (lower level) - open dily 8am-8pm
ATM cash machines at ORD Airport are located in each terminal; at Terminal 5 they are in the Concessions Court, at ticketing level, and in the center of the M gateway.
Currency Exchange at Chicago OHare ORD Airport
Terminal 1, gates B9 & C18
Terminal 2 (Main Hall) - full-service bank branch and currency exchange,
Terminal 3 at gate K11,
Terminal 5 at baggage level & at lower & upper levels.