Flight OddsAS3311 SAN → SFO
Alaska Airlines · San Diego, CA to San Francisco, CA · 26 flights observed, 2025-10-26 to 2025-11-20 · 447 mi
AS3311 covers more than one route in the data window — the stats below are for SAN → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
85%
Median delay
-4 min
90th percentile
+72 min
Cancellation rate
23%
How often is AS3311 on time?
Across 26 flights on SAN → SFO from 2025-10-26 to 2025-11-20, AS3311 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +72 min or later. 23% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 17 | 85% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 3 | 15% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 4 | 100% | -6 min |
| 2025-11 | 16 | 81% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 100% |
| Tue | 4 | 100% |
| Wed | 2 | 50% |
| Thu | 2 | 100% |
| Fri | 2 | 50% |
| Sat | 3 | 100% |
| Sun | 4 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…