Flight OddsAS2078 PAE → SFO
Alaska Airlines · Everett, WA to San Francisco, CA · 274 flights observed, 2025-07-01 to 2026-05-12 · 710 mi
AS2078 covers more than one route in the data window — the stats below are for PAE → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
66%
Median delay
+3 min
90th percentile
+65 min
Cancellation rate
1%
How often is AS2078 on time?
Across 274 flights on PAE → SFO from 2025-07-01 to 2026-05-12, AS2078 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +65 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 175 | 66% |
| 16-30 min | 21 | 8% |
| 31-60 min | 38 | 14% |
| 61-120 min | 23 | 9% |
| 2+ hrs | 10 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 81% | +4 min |
| 2025-08 | 30 | 73% | +16 min |
| 2025-09 | 30 | 77% | +9 min |
| 2025-10 | 31 | 55% | +49 min |
| 2025-11 | 28 | 64% | +23 min |
| 2025-12 | 1 | 100% | -13 min |
| 2026-01 | 21 | 90% | -7 min |
| 2026-02 | 25 | 76% | +11 min |
| 2026-03 | 30 | 73% | +5 min |
| 2026-04 | 29 | 21% | +51 min |
| 2026-05 | 11 | 27% | +40 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 38 | 74% |
| Tue | 40 | 63% |
| Wed | 39 | 54% |
| Thu | 39 | 64% |
| Fri | 38 | 66% |
| Sat | 35 | 71% |
| Sun | 38 | 68% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…