Flight OddsAS529 SEA → BUR
Alaska Airlines · Seattle, WA to Burbank, CA · 53 flights observed, 2025-11-21 to 2026-06-30 · 937 mi
AS529 covers more than one route in the data window — the stats below are for SEA → BUR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
+2 min
90th percentile
+50 min
Cancellation rate
4%
How often is AS529 on time?
Across 53 flights on SEA → BUR from 2025-11-21 to 2026-06-30, AS529 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +50 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 37 | 73% |
| 16-30 min | 4 | 8% |
| 31-60 min | 6 | 12% |
| 61-120 min | 4 | 8% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 10 | 90% | -8 min |
| 2025-12 | 15 | 47% | +31 min |
| 2026-01 | 6 | 83% | 0 min |
| 2026-03 | 1 | 100% | +2 min |
| 2026-06 | 19 | 79% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 6 | 83% |
| Wed | 6 | 33% |
| Thu | 8 | 75% |
| Fri | 8 | 75% |
| Sat | 8 | 88% |
| Sun | 7 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…