Flight OddsAS366 SEA → MKE
Alaska Airlines · Seattle, WA to Milwaukee, WI · 170 flights observed, 2025-07-01 to 2025-12-17 · 1,694 mi
AS366 covers more than one route in the data window — the stats below are for SEA → MKE, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-7 min
90th percentile
+16 min
Cancellation rate
0%
How often is AS366 on time?
Across 170 flights on SEA → MKE from 2025-07-01 to 2025-12-17, AS366 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +16 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 | 151 | 89% |
| 16-30 min | 12 | 7% |
| 31-60 min | 4 | 2% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 97% | -4 min |
| 2025-08 | 31 | 90% | -2 min |
| 2025-09 | 30 | 83% | 0 min |
| 2025-10 | 31 | 100% | -9 min |
| 2025-11 | 30 | 80% | -8 min |
| 2025-12 | 17 | 76% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 92% |
| Tue | 25 | 88% |
| Wed | 25 | 88% |
| Thu | 24 | 92% |
| Fri | 24 | 96% |
| Sat | 24 | 88% |
| Sun | 24 | 79% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…