Flight OddsAS3478 STS → BUR
Alaska Airlines · Santa Rosa, CA to Burbank, CA · 52 flights observed, 2025-11-21 to 2026-05-12 · 387 mi
AS3478 covers more than one route in the data window — the stats below are for STS → BUR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
87%
Median delay
-10 min
90th percentile
+19 min
Cancellation rate
0%
How often is AS3478 on time?
Across 52 flights on STS → BUR from 2025-11-21 to 2026-05-12, AS3478 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +19 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 | 45 | 87% |
| 16-30 min | 4 | 8% |
| 31-60 min | 1 | 2% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 10 | 80% | +16 min |
| 2025-12 | 1 | 100% | -16 min |
| 2026-02 | 10 | 80% | +4 min |
| 2026-03 | 10 | 80% | -5 min |
| 2026-04 | 9 | 89% | -10 min |
| 2026-05 | 12 | 100% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 70% |
| Tue | 4 | 75% |
| Wed | 4 | 100% |
| Thu | 9 | 89% |
| Fri | 10 | 100% |
| Sat | 5 | 100% |
| Sun | 10 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…