Flight OddsAS3031 BUR → SFO
Alaska Airlines · Burbank, CA to San Francisco, CA · 42 flights observed, 2025-10-26 to 2025-12-17 · 326 mi
AS3031 covers more than one route in the data window — the stats below are for BUR → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
85%
Median delay
-10 min
90th percentile
+26 min
Cancellation rate
2%
How often is AS3031 on time?
Across 42 flights on BUR → SFO from 2025-10-26 to 2025-12-17, AS3031 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +26 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 33 | 85% |
| 16-30 min | 3 | 8% |
| 31-60 min | 0 | 0% |
| 61-120 min | 2 | 5% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 83% | +15 min |
| 2025-11 | 17 | 76% | -1 min |
| 2025-12 | 16 | 94% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 100% |
| Tue | 7 | 100% |
| Wed | 7 | 86% |
| Thu | 5 | 60% |
| Fri | 4 | 75% |
| Sat | 4 | 100% |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…