HNL → IAD: cancellations & delays
Over Jan 2023 - Apr 2026, 2.1% of Daniel K. Inouye International Airport (HNL) to Washington Dulles International Airport (IAD) flights were cancelled and 17.0% arrived at least 15 minutes late, across 474 flights, flown by UA. Cancellations peak in March.
Check today's live HNL departures →Airport pages: Daniel K. Inouye International Airport (HNL) · Washington Dulles International Airport (IAD)
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.