Passengers can purchase flights, change their tickets, and get help with their baggage at the Delta Airlines Chicago Office. The staff can assist you with seat allocations, upgrades, and special accommodations whether you're traveling for work or pleasure. In addition, the office can help with any questions regarding overseas travel and provides support for SkyMiles, Delta's frequent flyer program. The Delta Airlines office, which is conveniently located in Chicago, guarantees a quick and easy travel experience.