Flight OddsB61633 BOS → SFO
JetBlue Airways · Boston, MA to San Francisco, CA · 57 flights observed, 2026-04-29 to 2026-06-30 · 2,704 mi
B61633 covers more than one route in the data window — the stats below are for BOS → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
50%
Median delay
+16 min
90th percentile
+108 min
Cancellation rate
2%
How often is B61633 on time?
Across 57 flights on BOS → SFO from 2026-04-29 to 2026-06-30, B61633 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +16 min, and the worst 10% of flights arrived +108 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 | 28 | 50% |
| 16-30 min | 7 | 13% |
| 31-60 min | 10 | 18% |
| 61-120 min | 6 | 11% |
| 2+ hrs | 5 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 2 | 100% | +12 min |
| 2026-05 | 28 | 57% | +17 min |
| 2026-06 | 26 | 38% | +54 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 44% |
| Tue | 9 | 67% |
| Wed | 9 | 56% |
| Thu | 8 | 38% |
| Fri | 9 | 33% |
| Sat | 3 | 33% |
| Sun | 9 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…