Flight OddsMKE → BOS Delta Air Lines
Delta Air Lines · Milwaukee, WI to Boston, MA · 569 flights, 2025-07-01 to 2026-06-30 · aggregated across 6 flight numbers
On-time arrival
73%
Median delay
-8 min
90th percentile
+62 min
Cancellation rate
4%
How on-time is Delta Air Lines from MKE to BOS?
Across every Delta Air Lines flight number on MKE → BOS (569 flights, 2025-07-01 to 2026-06-30), 73% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +62 min or later. 4% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 398 | 73% |
| 16-30 min | 39 | 7% |
| 31-60 min | 51 | 9% |
| 61-120 min | 38 | 7% |
| 2+ hrs | 20 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 52 | 60% | +26 min |
| 2025-08 | 55 | 84% | -1 min |
| 2025-09 | 55 | 45% | +29 min |
| 2025-10 | 55 | 51% | +30 min |
| 2025-11 | 47 | 83% | -2 min |
| 2025-12 | 31 | 71% | +11 min |
| 2026-01 | 28 | 68% | +6 min |
| 2026-02 | 26 | 85% | +4 min |
| 2026-03 | 46 | 98% | -9 min |
| 2026-04 | 49 | 80% | -5 min |
| 2026-05 | 52 | 79% | +4 min |
| 2026-06 | 50 | 82% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 81 | 75% |
| Tue | 88 | 73% |
| Wed | 87 | 69% |
| Thu | 83 | 70% |
| Fri | 84 | 73% |
| Sat | 51 | 76% |
| Sun | 72 | 76% |
DL flight numbers on MKE → BOS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…