The Delta Airlines CMH Terminal provides travelers with access to important facilities at John Glenn Columbus International Airport. Delta passengers can complete check-in, handle baggage, pass through security, and proceed toward their boarding area. The airport also offers several passenger conveniences, including restaurants, shops, comfortable seating, charging stations, and transportation services. Travelers can use parking facilities or choose rental cars, taxis, and other ground transportation options when traveling to and from the airport. Checking the flight status before departure is recommended. Arriving early can make the airport experience easier by allowing sufficient time for all required procedures.