United Moves A321neo Orange County Service Debut to late-June 2026

Published at 1800PDT 13MAR26 / 0100GMT 14MAR26

United during the weekend of 12MAR26’s schedule update revised planned Airbus A321neo service to Orange County. Initially the airline planned to operate A321neo aircraft on service from both Chicago and Denver for the period of 21MAY26 – 24JUN26, however it was removed since the weekend of 05MAR26.

The latest update as of 13MAR26 now sees A321neo scheduled on permanent basis, effective 25JUN26.

Chicago O'Hare – Orange County eff 25JUN26 1 daily UA1317/587
Denver – Orange County eff 25JUN26 1 daily UA2666/2843

Operational flight number above focuses on the month of July 2026, as flight number varies during various periods.