Baltimore (BWI) Delays
#22 U.S. airport by BTS-tracked flight volume · 72.8% on-time departures, 79.4% on-time arrivals over the last 12 months · 2015–2026
95,481Flights
72.8%Departures on-time
17.6 minAvg dep. delay
79.4%Arrivals on-time
13.5 minAvg arr. delay
1.7%Cancelled
Delay causes (last 12 months)
- Air carrier31.9%
- Extreme weather6.1%
- National Aviation System21.6%
- Security0.5%
- Late-arriving aircraft39.9%
By year
| Year | Flights | Dep on-time | Arr on-time | Avg dep delay | Cancelled |
|---|---|---|---|---|---|
| 2026 | 37,491 | 73.7% | 80.9% | 15.8 min | 2.3% |
| 2025 | 96,100 | 74.2% | 80.2% | 17.3 min | 1.3% |
| 2024 | 98,572 | 71.3% | 80.3% | 17 min | 1.1% |
| 2023 | 96,271 | 70.5% | 80% | 17.2 min | 1.1% |
| 2022 | 86,559 | 65.7% | 77.6% | 19.6 min | 3.6% |
| 2021 | 75,374 | 70.9% | 82.2% | 16.1 min | 2.5% |
| 2020 | 71,641 | 89.7% | 93.1% | 5.8 min | 6.6% |
| 2019 | 104,652 | 79% | 84.5% | 13.1 min | 2.5% |
| 2018 | 106,739 | 78.9% | 82.7% | 13.5 min | 2.2% |
| 2017 | 101,015 | 80.8% | 83.8% | 11.6 min | 1.7% |
| 2016 | 96,218 | 81.8% | 84.9% | 11.1 min | 1.7% |
| 2015 | 94,101 | 75.8% | 82.3% | 14.6 min | 1.7% |
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.