Flight OddsB6319 BOS → SAN
JetBlue Airways · Boston, MA to San Diego, CA · 158 flights observed, 2025-07-01 to 2026-06-30 · 2,588 mi
B6319 covers more than one route in the data window — the stats below are for BOS → SAN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-12 min
90th percentile
+39 min
Cancellation rate
0%
How often is B6319 on time?
Across 158 flights on BOS → SAN from 2025-07-01 to 2026-06-30, B6319 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +39 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 129 | 82% |
| 16-30 min | 9 | 6% |
| 31-60 min | 11 | 7% |
| 61-120 min | 4 | 3% |
| 2+ hrs | 4 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 87% | -3 min |
| 2025-08 | 31 | 94% | -15 min |
| 2025-09 | 29 | 72% | +13 min |
| 2025-10 | 25 | 84% | -7 min |
| 2026-05 | 11 | 100% | -10 min |
| 2026-06 | 30 | 67% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 22 | 95% |
| Tue | 23 | 91% |
| Wed | 21 | 90% |
| Thu | 23 | 65% |
| Fri | 23 | 83% |
| Sat | 23 | 87% |
| Sun | 22 | 64% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…