Flight OddsDL442 DTW → SFO
Delta Air Lines · Detroit, MI to San Francisco, CA · 350 flights observed, 2025-07-01 to 2026-06-30 · 2,079 mi
On-time arrival
68%
Median delay
+4 min
90th percentile
+45 min
Cancellation rate
0%
How often is DL442 on time?
Across 350 flights on DTW → SFO from 2025-07-01 to 2026-06-30, DL442 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +45 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 238 | 68% |
| 16-30 min | 48 | 14% |
| 31-60 min | 37 | 11% |
| 61-120 min | 14 | 4% |
| 2+ hrs | 12 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 67% | +17 min |
| 2025-08 | 31 | 74% | +8 min |
| 2025-09 | 30 | 93% | -5 min |
| 2025-10 | 30 | 83% | +6 min |
| 2025-11 | 29 | 76% | +7 min |
| 2025-12 | 20 | 50% | +28 min |
| 2026-01 | 30 | 70% | +12 min |
| 2026-02 | 28 | 64% | +6 min |
| 2026-03 | 31 | 71% | +8 min |
| 2026-04 | 29 | 59% | +16 min |
| 2026-05 | 31 | 52% | +22 min |
| 2026-06 | 30 | 53% | +25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 59% |
| Tue | 51 | 86% |
| Wed | 49 | 69% |
| Thu | 51 | 69% |
| Fri | 49 | 59% |
| Sat | 46 | 67% |
| Sun | 52 | 67% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…