Flight OddsAS1342 SFO → SEA
Alaska Airlines · San Francisco, CA to Seattle, WA · 74 flights observed, 2025-10-26 to 2026-02-11 · 679 mi
AS1342 covers more than one route in the data window — the stats below are for SFO → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-5 min
90th percentile
+23 min
Cancellation rate
0%
How often is AS1342 on time?
Across 74 flights on SFO → SEA from 2025-10-26 to 2026-02-11, AS1342 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +23 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 | 64 | 86% |
| 16-30 min | 4 | 5% |
| 31-60 min | 3 | 4% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 2 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 83% | 0 min |
| 2025-11 | 20 | 70% | +12 min |
| 2025-12 | 12 | 83% | +15 min |
| 2026-01 | 25 | 96% | -8 min |
| 2026-02 | 11 | 100% | -13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 91% |
| Tue | 12 | 92% |
| Wed | 13 | 77% |
| Thu | 11 | 91% |
| Fri | 10 | 80% |
| Sat | 8 | 88% |
| Sun | 9 | 89% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…