Flight OddsB61237 BOS → DTW
JetBlue Airways · Boston, MA to Detroit, MI · 152 flights observed, 2025-07-01 to 2026-06-30 · 632 mi
On-time arrival
63%
Median delay
-1 min
90th percentile
+92 min
Cancellation rate
3%
How often is B61237 on time?
Across 152 flights on BOS → DTW from 2025-07-01 to 2026-06-30, B61237 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +92 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 93 | 63% |
| 16-30 min | 16 | 11% |
| 31-60 min | 14 | 10% |
| 61-120 min | 13 | 9% |
| 2+ hrs | 11 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 41% | +50 min |
| 2025-08 | 26 | 65% | +8 min |
| 2025-09 | 17 | 82% | -10 min |
| 2025-10 | 25 | 68% | +22 min |
| 2025-11 | 11 | 82% | 0 min |
| 2025-12 | 3 | 33% | +104 min |
| 2026-01 | 1 | 0% | +46 min |
| 2026-05 | 11 | 73% | +0 min |
| 2026-06 | 26 | 62% | +43 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 23 | 70% |
| Tue | 18 | 78% |
| Wed | 19 | 74% |
| Thu | 22 | 55% |
| Fri | 25 | 68% |
| Sat | 17 | 59% |
| Sun | 23 | 43% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…