How Do You Correct A Date On A United Ticket? To correct a Date on your United ticket, call customer service at +1-88-882-91467 (OTA) OR +1:(888)::(829)::(1467) or log in online. Navigate to the "My Trips" section to find choices for Date correction. The Airline allows even small changes, such as correcting typos or amending a Date owing to divorce, marriage, or other legal considera... https://forum.proxmox.com/threads/1-888-829-1467-united-airlines-flight-date-change-policy.150277/