How Do I Check-In for My Flight with Delta?

To check in for your flight with Delta Air Lines, you can use the Delta website, the Delta mobile app, a self-service kiosk at the airport, or check in directly at the Delta ticket counter. The check-in window opens 24 hours before your scheduled departure time and closes 30 minutes before domestic flights and 60 minutes before international flights. The most efficient way to check in is online or through the app. Visit delta.com or open the Delta app, then enter your confirmation number, SkyMiles number, or credit card linked to the booking. Once logged in, you’ll be able to confirm your flight details, select or change seats, add checked baggage, and receive your boarding pass. You can choose to print your pass or save a digital version to your mobile device. If you check in online and have only carry-on baggage, you can go directly to the security checkpoint. If you have checked bags, proceed to the Delta bag drop counter, which typically closes 45 minutes before departure for domestic flights and 1 hour before for international flights.

For travelers who prefer in-person check-in, Delta offers self-service kiosks at most airports. These machines allow you to scan your ID or enter your confirmation code, review your trip, print your boarding pass, and tag your bags. You then drop your checked baggage at the designated counter. If you need assistance or are traveling with special requirements such as unaccompanied minors, pets, or international travel with visa verification, check in at the Delta counter with a staff member. Delta recommends arriving at the airport at least 2 hours before domestic flights and 3 hours before international flights to allow enough time for check-in, baggage drop, TSA security screening, and boarding.

The Delta app also sends real-time updates, including gate changes, boarding reminders, and delay notices. This makes the mobile app the preferred method for frequent travelers. You can also manage SkyMiles account details, upgrade seat class (if eligible), and view boarding zones. Checking in early gives you access to better seat selection and reduces the risk of delays at the airport. It’s especially important during busy travel periods or when flying from major hubs. Delta closes boarding 15 minutes before departure, and if you haven’t checked in or reached the gate on time, you may be denied boarding.

In summary, you can check in for your Delta flight starting 24 hours before departure through the Delta app, website, airport kiosk, or ticket counter. Online check-in is the fastest and most efficient method. It lets you select your seat, pay for bags, and get your boarding pass without waiting in line. Always check in early, confirm all travel details, and arrive at the airport with enough time to complete all required steps before boarding.