IAD → RSW: cancellations & delays
Over Jan 2023 - Apr 2026, 1.0% of Washington Dulles International Airport (IAD) to Southwest Florida International Airport (RSW) flights were cancelled and 14.6% arrived at least 15 minutes late, across 1,738 flights, flown by UA. Cancellations peak in October.
Check today's live IAD departures →Airport pages: Washington Dulles International Airport (IAD) · Southwest Florida International Airport (RSW)
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.