BOS → MIA JetBlue Airways

JetBlue Airways · Boston, MA to Miami, FL · 88 flights, 2025-07-01 to 2025-09-02 · aggregated across 2 flight numbers

This route's reliability varies a lot by day of week — 100% on-time on Tuesdays vs. 36% on Fridays.
On-time arrival
74%
Median delay
-3 min
90th percentile
+58 min
Cancellation rate
3%

How on-time is JetBlue Airways from BOS to MIA?

Across every JetBlue Airways flight number on BOS → MIA (88 flights, 2025-07-01 to 2025-09-02), 74% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +58 min or later. 3% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time6274%
16-30 min911%
31-60 min45%
61-120 min45%
2+ hrs56%

Performance by month

MonthFlightsOn-timeAvg delay
2025-074969%+24 min
2025-083177%-2 min
2025-094100%-3 min

Performance by day of week

DayFlightsOn-time
Mon1392%
Tue11100%
Wed1080%
Thu1450%
Fri1136%
Sat1385%
Sun1275%

B6 flight numbers on BOS → MIA

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…