Flight OddsDL4274 DTW → APN
Delta Air Lines · Detroit, MI to Alpena, MI · 363 flights observed, 2025-07-01 to 2026-06-30 · 198 mi
DL4274 covers more than one route in the data window — the stats below are for DTW → APN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-13 min
90th percentile
+56 min
Cancellation rate
5%
How often is DL4274 on time?
Across 363 flights on DTW → APN from 2025-07-01 to 2026-06-30, DL4274 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +56 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 283 | 82% |
| 16-30 min | 16 | 5% |
| 31-60 min | 15 | 4% |
| 61-120 min | 14 | 4% |
| 2+ hrs | 16 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 90% | +6 min |
| 2025-08 | 31 | 94% | -7 min |
| 2025-09 | 30 | 97% | -11 min |
| 2025-10 | 31 | 87% | +3 min |
| 2025-11 | 26 | 85% | -4 min |
| 2025-12 | 28 | 75% | +16 min |
| 2026-01 | 29 | 55% | +18 min |
| 2026-02 | 24 | 75% | +21 min |
| 2026-03 | 25 | 68% | +21 min |
| 2026-04 | 29 | 79% | +13 min |
| 2026-05 | 31 | 81% | +1 min |
| 2026-06 | 30 | 97% | -15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 48 | 81% |
| Tue | 49 | 80% |
| Wed | 47 | 85% |
| Thu | 50 | 84% |
| Fri | 48 | 88% |
| Sat | 52 | 79% |
| Sun | 50 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…