Flight OddsDL3919 DTW → AZO
Delta Air Lines · Detroit, MI to Kalamazoo, MI · 148 flights observed, 2025-11-15 to 2026-06-30 · 113 mi
DL3919 covers more than one route in the data window — the stats below are for DTW → AZO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
-5 min
90th percentile
+116 min
Cancellation rate
1%
How often is DL3919 on time?
Across 148 flights on DTW → AZO from 2025-11-15 to 2026-06-30, DL3919 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +116 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 98 | 67% |
| 16-30 min | 14 | 10% |
| 31-60 min | 12 | 8% |
| 61-120 min | 9 | 6% |
| 2+ hrs | 14 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 2 | 50% | +1 min |
| 2025-12 | 2 | 0% | +161 min |
| 2026-01 | 25 | 48% | +74 min |
| 2026-02 | 26 | 58% | +47 min |
| 2026-03 | 27 | 52% | +45 min |
| 2026-04 | 10 | 90% | -7 min |
| 2026-05 | 25 | 84% | -3 min |
| 2026-06 | 30 | 87% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 21 | 62% |
| Tue | 22 | 64% |
| Wed | 21 | 76% |
| Thu | 22 | 68% |
| Fri | 22 | 64% |
| Sat | 20 | 65% |
| Sun | 19 | 68% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…