Baltimore (BWI) Delays in 2025
74.2% on-time departures, 80.2% on-time arrivals in 2025
96,100Flights
74.2%Departures on-time
17.3 minAvg dep. delay
80.2%Arrivals on-time
13.5 minAvg arr. delay
1.3%Cancelled
Delay causes
- Air carrier30.8%
- Extreme weather6.7%
- National Aviation System22.5%
- Security0.4%
- Late-arriving aircraft39.6%
← 2024 · Baltimore (BWI) overview
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.