Flight OddsAS2428 SFO → SAN
Alaska Airlines · San Francisco, CA to San Diego, CA · 67 flights observed, 2025-10-26 to 2026-03-17 · 447 mi
AS2428 covers more than one route in the data window — the stats below are for SFO → SAN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
66%
Median delay
+5 min
90th percentile
+73 min
Cancellation rate
3%
How often is AS2428 on time?
Across 67 flights on SFO → SAN from 2025-10-26 to 2026-03-17, AS2428 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +73 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 43 | 66% |
| 16-30 min | 7 | 11% |
| 31-60 min | 7 | 11% |
| 61-120 min | 6 | 9% |
| 2+ hrs | 2 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 50% | +32 min |
| 2025-11 | 18 | 56% | +32 min |
| 2025-12 | 8 | 100% | 0 min |
| 2026-02 | 17 | 53% | +18 min |
| 2026-03 | 16 | 81% | +10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 64% |
| Tue | 9 | 67% |
| Wed | 8 | 75% |
| Thu | 10 | 60% |
| Fri | 9 | 67% |
| Sat | 7 | 86% |
| Sun | 11 | 55% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…