Flight OddsAS2420 SAN → SJC
Alaska Airlines · San Diego, CA to San Jose, CA · 16 flights observed, 2026-05-14 to 2026-06-08 · 417 mi
AS2420 covers more than one route in the data window — the stats below are for SAN → SJC, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
31%
Median delay
+39 min
90th percentile
+91 min
Cancellation rate
0%
How often is AS2420 on time?
Across 16 flights on SAN → SJC from 2026-05-14 to 2026-06-08, AS2420 arrived within 15 minutes of schedule 31% of the time. The median arrival delay was +39 min, and the worst 10% of flights arrived +91 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 5 | 31% |
| 16-30 min | 3 | 19% |
| 31-60 min | 3 | 19% |
| 61-120 min | 4 | 25% |
| 2+ hrs | 1 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 11 | 27% | +42 min |
| 2026-06 | 5 | 40% | +45 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 25% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 4 | 25% |
| Fri | 4 | 25% |
| Sat | No data | — |
| Sun | 4 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…