Flight OddsAS566 SAN → GEG
Alaska Airlines · San Diego, CA to Spokane, WA · 227 flights observed, 2025-10-26 to 2026-06-30 · 1,027 mi
AS566 covers more than one route in the data window — the stats below are for SAN → GEG, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
83%
Median delay
-12 min
90th percentile
+26 min
Cancellation rate
0%
How often is AS566 on time?
Across 227 flights on SAN → GEG from 2025-10-26 to 2026-06-30, AS566 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +26 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 | 187 | 83% |
| 16-30 min | 19 | 8% |
| 31-60 min | 9 | 4% |
| 61-120 min | 9 | 4% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 5 | 80% | +14 min |
| 2025-11 | 29 | 86% | -3 min |
| 2025-12 | 31 | 68% | +11 min |
| 2026-01 | 24 | 88% | -11 min |
| 2026-02 | 25 | 100% | -21 min |
| 2026-03 | 27 | 70% | +7 min |
| 2026-04 | 24 | 88% | -11 min |
| 2026-05 | 31 | 90% | -11 min |
| 2026-06 | 30 | 77% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 36 | 89% |
| Tue | 25 | 92% |
| Wed | 30 | 80% |
| Thu | 34 | 85% |
| Fri | 35 | 77% |
| Sat | 30 | 90% |
| Sun | 36 | 69% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…