Flight OddsDelta Air Lines · San Diego, CA to Salt Lake City, UT · 351 flights observed, 2025-07-07 to 2026-06-30 · 626 mi
DL1210 covers more than one route in the data window — the stats below are for SAN → SLC, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL1210 on time?
Across 351 flights on SAN → SLC from 2025-07-07 to 2026-06-30, DL1210 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +36 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 | 286 | 82% |
| 16-30 min | 23 | 7% |
| 31-60 min | 16 | 5% |
| 61-120 min | 19 | 5% |
| 2+ hrs | 5 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 25 | 68% | +18 min |
| 2025-08 | 29 | 79% | +6 min |
| 2025-09 | 30 | 83% | 0 min |
| 2025-10 | 31 | 84% | +1 min |
| 2025-11 | 28 | 93% | -4 min |
| 2025-12 | 31 | 74% | +5 min |
| 2026-01 | 27 | 70% | +19 min |
| 2026-02 | 27 | 89% | -3 min |
| 2026-03 | 31 | 100% | -5 min |
| 2026-04 | 30 | 80% | +6 min |
| 2026-05 | 30 | 87% | +1 min |
| 2026-06 | 30 | 73% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 92% |
| Tue | 52 | 87% |
| Wed | 50 | 86% |
| Thu | 50 | 78% |
| Fri | 51 | 69% |
| Sat | 44 | 84% |
| Sun | 50 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…