DTW → BOS JetBlue Airways

JetBlue Airways · Detroit, MI to Boston, MA · 723 flights, 2025-07-01 to 2026-06-30 · aggregated across 7 flight numbers

This route runs much more reliably at some times of day than others — 87% on-time departing 6–9am vs. 41% departing 3–6pm.
On-time arrival
75%
Median delay
-6 min
90th percentile
+68 min
Cancellation rate
3%

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

Across every JetBlue Airways flight number on DTW → BOS (723 flights, 2025-07-01 to 2026-06-30), 75% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +68 min or later. 3% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time52275%
16-30 min385%
31-60 min568%
61-120 min487%
2+ hrs365%

Performance by month

MonthFlightsOn-timeAvg delay
2025-077473%+27 min
2025-087984%+7 min
2025-097672%+11 min
2025-109968%+29 min
2025-116073%+3 min
2025-124667%+17 min
2026-012959%+14 min
2026-022681%+11 min
2026-032983%0 min
2026-044080%+3 min
2026-056682%+5 min
2026-067675%+22 min

Performance by day of week

DayFlightsOn-time
Mon10973%
Tue9078%
Wed8885%
Thu10070%
Fri11168%
Sat9087%
Sun11266%

B6 flight numbers on DTW → BOS

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