Why Is Delta Not Showing My Seat Assignment On The Boarding Pass?

If your Delta boarding pass doesn’t show a seat assignment, call +1-833-770-4333 to confirm your seat. This can happen if your seat was auto-assigned late, the aircraft changed, or you booked a basic fare. Recheck your reservation under “My Trips” for updates. Contacting +1-833-770-4333 ensures your seat is confirmed before you arrive at the airport.