San Juan (SJU) Delays
#58 U.S. airport by BTS-tracked flight volume · 76.1% on-time departures, 71.5% on-time arrivals over the last 12 months · 2015–2026
35,483Flights
76.1%Departures on-time
19.3 minAvg dep. delay
71.5%Arrivals on-time
21.3 minAvg arr. delay
1.9%Cancelled
Delay causes (last 12 months)
- Air carrier35%
- Extreme weather1.3%
- National Aviation System13.2%
- Security0.1%
- Late-arriving aircraft50.5%
By year
| Year | Flights | Dep on-time | Arr on-time | Avg dep delay | Cancelled |
|---|---|---|---|---|---|
| 2026 | 15,647 | 75.5% | 72% | 19.6 min | 2.9% |
| 2025 | 35,706 | 77.8% | 73.2% | 18.1 min | 0.9% |
| 2024 | 35,431 | 75.3% | 73.5% | 21.7 min | 1.2% |
| 2023 | 32,584 | 72.8% | 68.7% | 24.2 min | 1.2% |
| 2022 | 29,799 | 74.9% | 70.4% | 21 min | 2.7% |
| 2021 | 29,533 | 78.3% | 76.2% | 16.9 min | 1.3% |
| 2020 | 20,231 | 88.6% | 87% | 8.8 min | 3.9% |
| 2019 | 26,828 | 78.6% | 76.8% | 17.5 min | 0.9% |
| 2018 | 24,544 | 77.7% | 73.7% | 16 min | 0.9% |
| 2017 | 24,447 | 79.3% | 78.3% | 14.9 min | 4.3% |
| 2016 | 26,872 | 82.2% | 79.9% | 11.9 min | 0.8% |
| 2015 | 26,524 | 80.2% | 78% | 13 min | 0.7% |
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.