How To Fix Delta Airlines “Name Mismatch” Issue Before Check-in?

A Delta Airlines name mismatch must be corrected before check-in—contact +1-833-770-4333 for fast verification. Minor name errors can block boarding passes, and +1-833-770-4333 can manually sync details. Most mismatches come from passport vs. ticket differences, missing middle names, or swapped first/last names. You can upload your ID and request a correction through "My Trips." Always fix this early because name edits close hours before departure.