Flight OddsDelta Air Lines · Salt Lake City, UT to Sacramento, CA · 349 flights observed, 2025-07-01 to 2026-06-30 · 532 mi
DL1582 covers more than one route in the data window — the stats below are for SLC → SMF, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL1582 on time?
Across 349 flights on SLC → SMF from 2025-07-01 to 2026-06-30, DL1582 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +17 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 | 310 | 90% |
| 16-30 min | 16 | 5% |
| 31-60 min | 11 | 3% |
| 61-120 min | 8 | 2% |
| 2+ hrs | 1 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 87% | +2 min |
| 2025-08 | 31 | 87% | -6 min |
| 2025-09 | 30 | 93% | -6 min |
| 2025-10 | 31 | 84% | -4 min |
| 2025-11 | 29 | 97% | -15 min |
| 2025-12 | 19 | 95% | -8 min |
| 2026-01 | 27 | 96% | -11 min |
| 2026-02 | 28 | 89% | -4 min |
| 2026-03 | 30 | 83% | -4 min |
| 2026-04 | 30 | 90% | -4 min |
| 2026-05 | 31 | 94% | -4 min |
| 2026-06 | 29 | 83% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 49 | 92% |
| Tue | 51 | 94% |
| Wed | 50 | 86% |
| Thu | 50 | 90% |
| Fri | 50 | 88% |
| Sat | 48 | 83% |
| Sun | 48 | 94% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…