Flight OddsDL565 DTW → SEA
Delta Air Lines · Detroit, MI to Seattle, WA · 335 flights observed, 2025-07-01 to 2026-06-30 · 1,927 mi
On-time arrival
61%
Median delay
+8 min
90th percentile
+71 min
Cancellation rate
1%
How often is DL565 on time?
Across 335 flights on DTW → SEA from 2025-07-01 to 2026-06-30, DL565 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +71 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 | 203 | 61% |
| 16-30 min | 38 | 11% |
| 31-60 min | 53 | 16% |
| 61-120 min | 26 | 8% |
| 2+ hrs | 12 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 50% | +20 min |
| 2025-08 | 27 | 74% | +11 min |
| 2025-09 | 20 | 75% | -2 min |
| 2025-10 | 30 | 87% | -8 min |
| 2025-11 | 28 | 75% | +12 min |
| 2025-12 | 31 | 39% | +40 min |
| 2026-01 | 31 | 65% | +31 min |
| 2026-02 | 24 | 63% | +22 min |
| 2026-03 | 25 | 24% | +42 min |
| 2026-04 | 26 | 62% | +15 min |
| 2026-05 | 30 | 63% | +64 min |
| 2026-06 | 30 | 60% | +46 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 49 | 53% |
| Tue | 49 | 76% |
| Wed | 49 | 63% |
| Thu | 50 | 58% |
| Fri | 49 | 61% |
| Sat | 37 | 70% |
| Sun | 49 | 49% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…