Flight OddsAS63 SEA → LAX
Alaska Airlines · Seattle, WA to Los Angeles, CA · 92 flights observed, 2025-10-26 to 2026-06-30 · 954 mi
AS63 covers more than one route in the data window — the stats below are for SEA → LAX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
-3 min
90th percentile
+40 min
Cancellation rate
0%
How often is AS63 on time?
Across 92 flights on SEA → LAX from 2025-10-26 to 2026-06-30, AS63 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +40 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 | 67 | 73% |
| 16-30 min | 13 | 14% |
| 31-60 min | 10 | 11% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 5 | 60% | +1 min |
| 2025-11 | 17 | 76% | +2 min |
| 2025-12 | 18 | 61% | +8 min |
| 2026-01 | 6 | 67% | +12 min |
| 2026-03 | 10 | 80% | +4 min |
| 2026-04 | 15 | 93% | -10 min |
| 2026-06 | 21 | 67% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 73% |
| Tue | 15 | 87% |
| Wed | 14 | 79% |
| Thu | 15 | 87% |
| Fri | 15 | 47% |
| Sat | 6 | 83% |
| Sun | 12 | 58% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…