Delta Air Lines offers a variety of check-in options designed to suit different traveler preferences and ensure a smooth, efficient airport experience. Whether you prefer to check in from the comfort of your home, on the go, or upon arrival at the airport, Delta provides several flexible ways to complete the check-in process.
The most popular method is online check-in, available through the Delta website at delta.com. Online check-in opens 24 hours before your scheduled departure and typically closes 60 minutes prior to takeoff for both domestic and international flights (times may vary by destination).
To check in online, simply navigate to the "Check In" section and enter your confirmation number, SkyMiles number, or the credit card used to book your flight. From there, you can:
Review and change your seat assignment
Add or pay for checked baggage
Request special services (e.g., wheelchair assistance)
Print or email your boarding pass
Online check-in is an excellent option for those who want to save time and avoid lines at the airport.
Delta’s Fly Delta mobile app offers all the benefits of online check-in with added convenience. After downloading the app and logging into your Delta account, you can manage your reservation, receive real-time updates, track your baggage, and check in with just a few taps.
If eligible, the app can automatically check you in 24 hours before departure, and your mobile boarding pass will be available to add to your smartphone’s digital wallet. This is especially convenient for travelers with carry-on bags only, allowing them to go straight to security and then to the gate without visiting the counter.
If you prefer to check in at the airport, Delta offers several options:
Self-Service Kiosks: Available at most major airports, kiosks open up to 4 hours before departure and close 60 minutes prior to takeoff. You can use a kiosk to check in, print boarding passes and baggage tags, change your seat, and pay for checked bags. After printing tags, drop your luggage at a Delta Bag Drop counter for processing.
Ticket Counter Check-In: For travelers needing personalized service such as those with pets, infants, oversized baggage, or special assistance needs Delta’s staffed counters open 2 to 4 hours before departure and generally close 60 minutes prior for domestic flights and 2 hours before international flights.
Curbside Check-In: At select U.S. airports, Delta provides curbside check-in, allowing you to drop off your bags with a skycap outside the terminal. This service is available from 30 minutes to 4 hours before departure and is ideal for travelers in a rush or with limited mobility.[1_866-551-1186
To ensure a stress-free experience, Delta recommends arriving at the airport at least 2 hours before a domestic flight and 3 hours prior to international travel. Allowing ample time for check-in, baggage drop, and security clearance helps prevent last-minute delays.
Once checked in, plan to be at your gate at least 15 minutes before boarding closes for domestic flights and 45 minutes prior for international flights. Boarding typically begins 30–40 minutes before departure and closes 15 minutes before the scheduled takeoff.
Delta Air Lines makes checking in easy with multiple options tailored to your schedule and travel needs. Whether you use the website, mobile app, airport kiosk, curbside service, or ticket counter, Delta’s streamlined process helps ensure your journey starts smoothly and on time.