Flight OddsAUS → SEA Alaska Airlines
Alaska Airlines · Austin, TX to Seattle, WA · 1,096 flights, 2025-07-01 to 2026-06-30 · aggregated across 13 flight numbers
On-time arrival
83%
Median delay
-6 min
90th percentile
+31 min
Cancellation rate
1%
How on-time is Alaska Airlines from AUS to SEA?
Across every Alaska Airlines flight number on AUS → SEA (1,096 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +31 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 896 | 83% |
| 16-30 min | 78 | 7% |
| 31-60 min | 54 | 5% |
| 61-120 min | 37 | 3% |
| 2+ hrs | 18 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 120 | 76% | +13 min |
| 2025-08 | 108 | 80% | +6 min |
| 2025-09 | 81 | 84% | -1 min |
| 2025-10 | 82 | 88% | -2 min |
| 2025-11 | 88 | 85% | -3 min |
| 2025-12 | 93 | 72% | +10 min |
| 2026-01 | 80 | 84% | +0 min |
| 2026-02 | 80 | 93% | -4 min |
| 2026-03 | 87 | 74% | +5 min |
| 2026-04 | 84 | 92% | -9 min |
| 2026-05 | 91 | 90% | -6 min |
| 2026-06 | 89 | 82% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 159 | 86% |
| Tue | 151 | 83% |
| Wed | 158 | 85% |
| Thu | 161 | 82% |
| Fri | 150 | 82% |
| Sat | 143 | 82% |
| Sun | 161 | 80% |
AS flight numbers on AUS → SEA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…