Flight OddsB61337 BOS → DTW
JetBlue Airways · Boston, MA to Detroit, MI · 138 flights observed, 2025-07-03 to 2026-06-30 · 632 mi
B61337 covers more than one route in the data window — the stats below are for BOS → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
54%
Median delay
+10 min
90th percentile
+97 min
Cancellation rate
1%
How often is B61337 on time?
Across 138 flights on BOS → DTW from 2025-07-03 to 2026-06-30, B61337 arrived within 15 minutes of schedule 54% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +97 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 74 | 54% |
| 16-30 min | 22 | 16% |
| 31-60 min | 12 | 9% |
| 61-120 min | 21 | 15% |
| 2+ hrs | 7 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 20 | 25% | +63 min |
| 2025-08 | 23 | 43% | +47 min |
| 2025-09 | 29 | 72% | +6 min |
| 2025-10 | 24 | 58% | +3 min |
| 2026-05 | 11 | 73% | +6 min |
| 2026-06 | 29 | 55% | +30 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 21 | 52% |
| Tue | 13 | 54% |
| Wed | 13 | 85% |
| Thu | 22 | 50% |
| Fri | 22 | 55% |
| Sat | 23 | 61% |
| Sun | 22 | 36% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…