Flight OddsAlaska Airlines · Salt Lake City, UT to San Francisco, CA · 20 flights observed, 2025-12-18 to 2026-01-06 · 599 mi
AS3456 covers more than one route in the data window — the stats below are for SLC → SFO, the one it has flown most recently. The others are linked under “Other routes”.
How often is AS3456 on time?
Across 20 flights on SLC → SFO from 2025-12-18 to 2026-01-06, AS3456 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +178 min or later. 10% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 10 | 56% |
| 16-30 min | 1 | 6% |
| 31-60 min | 1 | 6% |
| 61-120 min | 2 | 11% |
| 2+ hrs | 4 | 22% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 13 | 54% | +43 min |
| 2026-01 | 5 | 60% | +76 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 50% |
| Tue | 3 | 33% |
| Wed | 2 | 100% |
| Thu | 3 | 67% |
| Fri | 3 | 33% |
| Sat | 3 | 33% |
| Sun | 2 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…