Flight OddsEUG → SEA Alaska Airlines
Alaska Airlines · Eugene, OR to Seattle, WA · 1,564 flights, 2025-07-01 to 2026-06-30 · aggregated across 45 flight numbers
On-time arrival
84%
Median delay
-3 min
90th percentile
+25 min
Cancellation rate
1%
How on-time is Alaska Airlines from EUG to SEA?
Across every Alaska Airlines flight number on EUG → SEA (1,564 flights, 2025-07-01 to 2026-06-30), 84% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +25 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,299 | 84% |
| 16-30 min | 113 | 7% |
| 31-60 min | 73 | 5% |
| 61-120 min | 33 | 2% |
| 2+ hrs | 22 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 151 | 82% | +7 min |
| 2025-08 | 154 | 80% | +7 min |
| 2025-09 | 148 | 88% | +4 min |
| 2025-10 | 124 | 84% | +5 min |
| 2025-11 | 106 | 93% | -8 min |
| 2025-12 | 110 | 79% | +5 min |
| 2026-01 | 115 | 86% | +4 min |
| 2026-02 | 106 | 90% | -7 min |
| 2026-03 | 117 | 90% | +2 min |
| 2026-04 | 120 | 84% | +3 min |
| 2026-05 | 140 | 82% | +6 min |
| 2026-06 | 149 | 79% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 225 | 84% |
| Tue | 228 | 87% |
| Wed | 219 | 83% |
| Thu | 222 | 83% |
| Fri | 223 | 80% |
| Sat | 207 | 86% |
| Sun | 216 | 88% |
AS flight numbers on EUG → SEA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…