SJC → LAX Alaska Airlines
Alaska Airlines · San Jose, CA to Los Angeles, CA · 621 flights, 2025-07-01 to 2026-04-20 · aggregated across 22 flight numbers
On-time arrival
87%
Median delay
-7 min
90th percentile
+22 min
Cancellation rate
1%
How on-time is Alaska Airlines from SJC to LAX?
Across every Alaska Airlines flight number on SJC → LAX (621 flights, 2025-07-01 to 2026-04-20), 87% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +22 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 535 | 87% |
| 16-30 min | 28 | 5% |
| 31-60 min | 21 | 3% |
| 61-120 min | 17 | 3% |
| 2+ hrs | 11 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 91 | 82% | +7 min |
| 2025-08 | 112 | 93% | -3 min |
| 2025-09 | 94 | 96% | -9 min |
| 2025-10 | 110 | 88% | +5 min |
| 2025-11 | 98 | 85% | +4 min |
| 2025-12 | 88 | 81% | +5 min |
| 2026-01 | 18 | 83% | +1 min |
| 2026-04 | 1 | 0% | +64 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 99 | 90% |
| Tue | 77 | 84% |
| Wed | 73 | 88% |
| Thu | 96 | 92% |
| Fri | 97 | 89% |
| Sat | 72 | 79% |
| Sun | 98 | 88% |
AS flight numbers on SJC → LAX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…