Flight OddsAS1388 BUR → SEA
Alaska Airlines · Burbank, CA to Seattle, WA · 171 flights observed, 2025-10-26 to 2026-05-12 · 937 mi
AS1388 covers more than one route in the data window — the stats below are for BUR → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
93%
Median delay
-16 min
90th percentile
+7 min
Cancellation rate
6%
How often is AS1388 on time?
Across 171 flights on BUR → SEA from 2025-10-26 to 2026-05-12, AS1388 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +7 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 149 | 93% |
| 16-30 min | 5 | 3% |
| 31-60 min | 2 | 1% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 100% | -12 min |
| 2025-11 | 28 | 96% | -12 min |
| 2025-12 | 27 | 93% | -10 min |
| 2026-01 | 24 | 88% | +13 min |
| 2026-02 | 20 | 90% | +22 min |
| 2026-03 | 22 | 95% | -12 min |
| 2026-04 | 23 | 91% | -14 min |
| 2026-05 | 10 | 100% | -24 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 27 | 89% |
| Tue | 24 | 92% |
| Wed | 22 | 100% |
| Thu | 24 | 88% |
| Fri | 23 | 96% |
| Sat | 18 | 94% |
| Sun | 22 | 95% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…