Flight OddsDL5605 MCI → BOS
Delta Air Lines · Kansas City, MO to Boston, MA · 52 flights observed, 2025-12-20 to 2026-04-12 · 1,256 mi
DL5605 covers more than one route in the data window — the stats below are for MCI → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-16 min
90th percentile
+29 min
Cancellation rate
6%
How often is DL5605 on time?
Across 52 flights on MCI → BOS from 2025-12-20 to 2026-04-12, DL5605 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +29 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 42 | 86% |
| 16-30 min | 3 | 6% |
| 31-60 min | 2 | 4% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 9 | 89% | -8 min |
| 2026-01 | 6 | 83% | -12 min |
| 2026-02 | 3 | 100% | -18 min |
| 2026-03 | 21 | 86% | -5 min |
| 2026-04 | 10 | 80% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 100% |
| Tue | 7 | 86% |
| Wed | 5 | 80% |
| Thu | 5 | 80% |
| Fri | 7 | 100% |
| Sat | 10 | 80% |
| Sun | 9 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…