Flight OddsDTW → SFO Delta Air Lines
Delta Air Lines · Detroit, MI to San Francisco, CA · 1,388 flights, 2025-07-01 to 2026-06-30 · aggregated across 6 flight numbers
On-time arrival
68%
Median delay
+3 min
90th percentile
+60 min
Cancellation rate
1%
How on-time is Delta Air Lines from DTW to SFO?
Across every Delta Air Lines flight number on DTW → SFO (1,388 flights, 2025-07-01 to 2026-06-30), 68% arrived within 15 minutes of schedule. Median arrival delay +3 min; the worst 10% ran +60 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 935 | 68% |
| 16-30 min | 160 | 12% |
| 31-60 min | 148 | 11% |
| 61-120 min | 86 | 6% |
| 2+ hrs | 48 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 137 | 72% | +13 min |
| 2025-08 | 128 | 77% | +6 min |
| 2025-09 | 115 | 95% | -6 min |
| 2025-10 | 123 | 81% | +14 min |
| 2025-11 | 115 | 72% | +12 min |
| 2025-12 | 105 | 52% | +25 min |
| 2026-01 | 95 | 64% | +25 min |
| 2026-02 | 84 | 73% | +6 min |
| 2026-03 | 112 | 71% | +20 min |
| 2026-04 | 115 | 63% | +18 min |
| 2026-05 | 118 | 53% | +25 min |
| 2026-06 | 130 | 42% | +35 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 204 | 61% |
| Tue | 199 | 77% |
| Wed | 193 | 73% |
| Thu | 200 | 70% |
| Fri | 200 | 64% |
| Sat | 177 | 68% |
| Sun | 204 | 63% |
DL flight numbers on DTW → SFO
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…