IAD → PSP: cancellations & delays
Over Jan 2023 - Apr 2026, 1.3% of Washington Dulles International Airport (IAD) to Palm Springs International Airport (PSP) flights were cancelled and 7.1% arrived at least 15 minutes late, across 229 flights, flown by UA. Cancellations peak in January.
Check today's live IAD departures →Airport pages: Washington Dulles International Airport (IAD) · Palm Springs International Airport (PSP)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.