Flight OddsB6904 SJU → JFK
JetBlue Airways · San Juan, PR to New York, NY · 309 flights observed, 2025-07-01 to 2026-06-30 · 1,598 mi
On-time arrival
74%
Median delay
-5 min
90th percentile
+51 min
Cancellation rate
2%
How often is B6904 on time?
Across 309 flights on SJU → JFK from 2025-07-01 to 2026-06-30, B6904 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +51 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 223 | 74% |
| 16-30 min | 26 | 9% |
| 31-60 min | 29 | 10% |
| 61-120 min | 12 | 4% |
| 2+ hrs | 12 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 73% | +2 min |
| 2025-08 | 30 | 53% | +25 min |
| 2025-09 | 30 | 70% | +12 min |
| 2025-10 | 27 | 67% | +19 min |
| 2025-11 | 18 | 89% | +14 min |
| 2025-12 | 29 | 69% | +8 min |
| 2026-01 | 29 | 86% | +6 min |
| 2026-02 | 26 | 54% | +35 min |
| 2026-03 | 31 | 81% | -2 min |
| 2026-04 | 11 | 73% | +27 min |
| 2026-05 | 11 | 100% | -12 min |
| 2026-06 | 30 | 90% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 43 | 77% |
| Tue | 46 | 70% |
| Wed | 45 | 84% |
| Thu | 44 | 64% |
| Fri | 43 | 70% |
| Sat | 38 | 76% |
| Sun | 43 | 77% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…