B6733 BOS → SFO

JetBlue Airways · Boston, MA to San Francisco, CA · 331 flights observed, 2025-07-01 to 2026-06-30 · 2,704 mi

This flight has been getting less reliable recently — 2026-06's on-time rate (34%) is well below the 63% average from earlier months.
On-time arrival
61%
Median delay
+3 min
90th percentile
+94 min
Cancellation rate
1%

How often is B6733 on time?

Across 331 flights on BOS → SFO from 2025-07-01 to 2026-06-30, B6733 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +94 min or later. 1% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time19861%
16-30 min4012%
31-60 min3711%
61-120 min299%
2+ hrs216%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073053%+29 min
2025-083187%-10 min
2025-092681%-4 min
2025-102770%+13 min
2025-112857%+24 min
2025-123148%+18 min
2026-013063%+21 min
2026-022560%+39 min
2026-033161%+13 min
2026-042857%+33 min
2026-05956%+54 min
2026-062934%+41 min

Performance by day of week

DayFlightsOn-time
Mon4863%
Tue4976%
Wed4757%
Thu4846%
Fri4967%
Sat3861%
Sun4657%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…