Flight OddsB61039 BOS → MKE
JetBlue Airways · Boston, MA to Milwaukee, WI · 45 flights observed, 2025-09-04 to 2025-10-25 · 860 mi
B61039 covers more than one route in the data window — the stats below are for BOS → MKE, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-4 min
90th percentile
+26 min
Cancellation rate
0%
How often is B61039 on time?
Across 45 flights on BOS → MKE from 2025-09-04 to 2025-10-25, B61039 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +26 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 40 | 89% |
| 16-30 min | 0 | 0% |
| 31-60 min | 2 | 4% |
| 61-120 min | 3 | 7% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 20 | 85% | +3 min |
| 2025-10 | 25 | 92% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 86% |
| Tue | 3 | 100% |
| Wed | 4 | 75% |
| Thu | 8 | 88% |
| Fri | 8 | 100% |
| Sat | 8 | 88% |
| Sun | 7 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…