Delta online check-in and seat assignment
Delta also supports seat viewing, selection, and changes during booking, in My Trips, and at check-in. A Delta Main Basic ticket follows different seating conditions from fares with advance selection. Main Basic receives a seat assignment after check-in, and Delta does not promise that travel companions will sit together. Do not interpret opening the seat map as a guarantee of a particular available location. Review the completed check-in and boarding-pass information before going to the airport. Delta’s airport kiosks support check-in, boarding passes, baggage functions, and seat changes when those services are needed. Keep seat selection separate from document preparation: follow the applicable identity and international travel-document requirements for your own journey rather than relying on a seat assignment as evidence that every requirement is complete.

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