Delta check-in opens 24 hours before departure through the Fly Delta app or delta.com - check in early to confirm your seat and get your boarding pass. Airport cutoffs depend on whether you are checking bags.
When can you check in for a Delta flight?
Online and app check-in opens 24 hours before scheduled departure. At the airport, Delta generally requires you to be checked in by about 30 minutes before a domestic departure (and around 60 minutes for international), with bag-drop cutoffs earlier than that. Confirm the exact times for your airport, since large hubs can require more time.
How to check in for Delta (step by step)
- Open the Fly Delta app or go to Check In on delta.com.
- Enter your confirmation number, SkyMiles number, or ticket number with your name.
- Confirm or change your seat and add checked bags if needed.
- Add the mobile boarding pass to your phone (or Apple/Google Wallet), or print one.
Need help checking in for Delta, picking a seat, or adding a bag? Call FlyOfinder at +1-878-223-0710 and our reservations team will handle it with you over the phone.
Seats, bags, and fare type
During check-in you can confirm your seat or move to another available one; Comfort+ or preferred seats may carry a charge if not included in your fare. Basic Economy is the most restricted fare, so your seat is usually assigned and changes are limited. Add checked bags online to speed up your airport stop.
Tips for a smooth Delta check-in
- Check in at the 24-hour mark on busy travel days.
- Use the Fly Delta app for real-time gate and bag-tracking updates.
- Add your Known Traveler Number so TSA PreCheck prints on your pass.
- Prefer to have it handled? Call us and we will check you in and sort seats or bags.
Want us to take care of your Delta check-in and seats in one call? Call FlyOfinder at +1-878-223-0710 and our reservations team will handle it with you over the phone.
Learn More: Delta Air Lines Reservations Delta Check-In and Security Policy Business Class Flight Deals
Frequently asked questions
What time does Delta check-in open?
Online and Fly Delta app check-in opens 24 hours before scheduled departure. Check in early for the best seat choice and a quick airport stop.
When does Delta check-in close at the airport?
Generally about 30 minutes before a domestic departure and around 60 minutes for international, with earlier bag-drop cutoffs. Confirm the times for your airport.
How do I get my Delta boarding pass?
After you check in on the Fly Delta app or delta.com, add the mobile boarding pass to your phone or wallet, or print it. Call us if you need help.
Can I add TSA PreCheck when I check in with Delta?
Add your Known Traveler Number to the booking (or your SkyMiles profile) so PreCheck prints on your boarding pass. We can add it for you.
Do I need to check in if I have a seat on Delta?
Yes, still check in to get your boarding pass and confirm your seat. The app is the fastest way.
Ready to check in for your Delta Air Lines flight? Call FlyOfinder at +1-878-223-0710 and our reservations team will handle it with you over the phone.