Flight OddsDTW → SMF Delta Air Lines
Delta Air Lines · Detroit, MI to Sacramento, CA · 230 flights, 2025-07-01 to 2026-05-31 · aggregated across 3 flight numbers
On-time arrival
83%
Median delay
-5 min
90th percentile
+23 min
Cancellation rate
0%
How on-time is Delta Air Lines from DTW to SMF?
Across every Delta Air Lines flight number on DTW → SMF (230 flights, 2025-07-01 to 2026-05-31), 83% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +23 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 191 | 83% |
| 16-30 min | 25 | 11% |
| 31-60 min | 6 | 3% |
| 61-120 min | 3 | 1% |
| 2+ hrs | 5 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 70% | +10 min |
| 2025-08 | 29 | 76% | +26 min |
| 2025-09 | 30 | 97% | -14 min |
| 2025-10 | 30 | 97% | -6 min |
| 2025-11 | 25 | 84% | 0 min |
| 2025-12 | 1 | 100% | -9 min |
| 2026-03 | 24 | 79% | +4 min |
| 2026-04 | 30 | 90% | +22 min |
| 2026-05 | 31 | 71% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 33 | 67% |
| Tue | 33 | 91% |
| Wed | 34 | 94% |
| Thu | 33 | 82% |
| Fri | 31 | 84% |
| Sat | 32 | 81% |
| Sun | 34 | 82% |
DL flight numbers on DTW → SMF
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…