DL369 DTW → SAN
Delta Air Lines · Detroit, MI to San Diego, CA · 364 flights observed, 2025-07-01 to 2026-06-30 · 1,956 mi
On-time arrival
74%
Median delay
+1 min
90th percentile
+58 min
Cancellation rate
1%
How often is DL369 on time?
Across 364 flights on DTW → SAN from 2025-07-01 to 2026-06-30, DL369 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +58 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 | 264 | 74% |
| 16-30 min | 32 | 9% |
| 31-60 min | 30 | 8% |
| 61-120 min | 20 | 6% |
| 2+ hrs | 12 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 65% | +31 min |
| 2025-08 | 31 | 84% | +7 min |
| 2025-09 | 29 | 90% | 0 min |
| 2025-10 | 31 | 87% | -4 min |
| 2025-11 | 29 | 72% | +15 min |
| 2025-12 | 30 | 53% | +29 min |
| 2026-01 | 29 | 48% | +36 min |
| 2026-02 | 28 | 68% | +2 min |
| 2026-03 | 30 | 80% | +2 min |
| 2026-04 | 30 | 87% | +3 min |
| 2026-05 | 31 | 68% | +8 min |
| 2026-06 | 29 | 83% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 69% |
| Tue | 52 | 83% |
| Wed | 51 | 75% |
| Thu | 50 | 72% |
| Fri | 52 | 63% |
| Sat | 52 | 77% |
| Sun | 49 | 78% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…