Flight OddsAS507 SEA → MKE
Alaska Airlines · Seattle, WA to Milwaukee, WI · 125 flights observed, 2025-12-18 to 2026-06-30 · 1,694 mi
AS507 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
94%
Median delay
-18 min
90th percentile
+11 min
Cancellation rate
0%
How often is AS507 on time?
Across 125 flights on SEA → MKE from 2025-12-18 to 2026-06-30, AS507 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived +11 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 | 117 | 94% |
| 16-30 min | 5 | 4% |
| 31-60 min | 2 | 2% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 14 | 93% | -11 min |
| 2026-01 | 6 | 100% | -21 min |
| 2026-03 | 14 | 100% | -28 min |
| 2026-04 | 30 | 97% | -17 min |
| 2026-05 | 31 | 87% | -10 min |
| 2026-06 | 30 | 93% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 18 | 100% |
| Tue | 18 | 89% |
| Wed | 17 | 100% |
| Thu | 18 | 94% |
| Fri | 18 | 94% |
| Sat | 18 | 94% |
| Sun | 18 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…