Washington (IAD) Delays in 2022
81.1% on-time departures, 82.2% on-time arrivals in 2022
56,659Flights
81.1%Departures on-time
15.7 minAvg dep. delay
82.2%Arrivals on-time
14.5 minAvg arr. delay
2.4%Cancelled
Delay causes
- Air carrier42.8%
- Extreme weather9%
- National Aviation System18.1%
- Security0.1%
- Late-arriving aircraft30.1%
← 2021 · Washington (IAD) overview · 2024 →
On-time = arrival within 15 minutes of schedule, per U.S. DOT definitions. Source: Bureau of Transportation Statistics (public domain). Delay-cause attribution is reported by carriers since June 2003.