Flight OddsDL5614 BOS → MKE
Delta Air Lines · Boston, MA to Milwaukee, WI · 258 flights observed, 2025-07-04 to 2026-06-30 · 860 mi
DL5614 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
88%
Median delay
-11 min
90th percentile
+19 min
Cancellation rate
2%
How often is DL5614 on time?
Across 258 flights on BOS → MKE from 2025-07-04 to 2026-06-30, DL5614 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +19 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 223 | 88% |
| 16-30 min | 11 | 4% |
| 31-60 min | 10 | 4% |
| 61-120 min | 6 | 2% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 79% | +9 min |
| 2025-08 | 31 | 94% | -3 min |
| 2025-09 | 29 | 76% | +4 min |
| 2025-10 | 31 | 84% | -5 min |
| 2025-11 | 26 | 81% | -4 min |
| 2025-12 | 13 | 85% | -6 min |
| 2026-01 | 4 | 75% | +7 min |
| 2026-03 | 20 | 95% | -5 min |
| 2026-04 | 23 | 100% | -15 min |
| 2026-05 | 26 | 96% | -6 min |
| 2026-06 | 22 | 100% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 39 | 87% |
| Tue | 39 | 82% |
| Wed | 39 | 87% |
| Thu | 37 | 89% |
| Fri | 36 | 83% |
| Sat | 37 | 95% |
| Sun | 26 | 96% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…