Checking in for a Delta Airlines flight is easy and convenient, especially when you do it online or through the Delta mobile app. Delta allows passengers to check in starting 24 hours before the scheduled departure time. To begin the process, you can go to the Delta website or open the Delta app on your phone. From there, enter your confirmation number, SkyMiles number, or eTicket number along with your last name to find your booking. Once you access your reservation, you can confirm your flight, pick or change your seat, add your SkyMiles account if needed, pay for any checked baggage, and get your boarding pass.
After check-in, your boarding pass can be saved to your phone, printed at home, or sent to your email. This allows you to go straight to security if you are only carrying hand luggage. If you need to check a bag, you should head to the Delta check-in counter or a self-service kiosk at the airport to tag and drop your luggage. For domestic flights, you must check your bags at least 45 minutes before departure. For international flights, the cut-off is usually 60 minutes before the scheduled departure.
Delta also offers self-service kiosks at most airports. These machines allow you to check in, select seats, print baggage tags, and boarding passes. If you prefer talking to a person, you can check in at the counter with a Delta agent. Premium customers, Medallion elite members, and Delta One passengers get access to faster lines and Sky Priority check-in, which makes the airport experience smoother.
It’s always a good idea to check in right when the 24-hour window opens. Doing so gives you more seat options and helps avoid long lines at the airport. Whether you choose to check in from home or at the airport, Delta makes the process simple and traveler-friendly.