Flight OddsPHX → SEA Alaska Airlines
Alaska Airlines · Phoenix, AZ to Seattle, WA · 2,903 flights, 2025-07-01 to 2026-06-30 · aggregated across 27 flight numbers
On-time arrival
85%
Median delay
-7 min
90th percentile
+23 min
Cancellation rate
1%
How on-time is Alaska Airlines from PHX to SEA?
Across every Alaska Airlines flight number on PHX → SEA (2,903 flights, 2025-07-01 to 2026-06-30), 85% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +23 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 2,460 | 85% |
| 16-30 min | 192 | 7% |
| 31-60 min | 136 | 5% |
| 61-120 min | 47 | 2% |
| 2+ hrs | 45 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 213 | 78% | +5 min |
| 2025-08 | 209 | 78% | +6 min |
| 2025-09 | 198 | 84% | +6 min |
| 2025-10 | 236 | 82% | +3 min |
| 2025-11 | 238 | 85% | +0 min |
| 2025-12 | 256 | 81% | +2 min |
| 2026-01 | 234 | 86% | +1 min |
| 2026-02 | 247 | 90% | -7 min |
| 2026-03 | 295 | 86% | +3 min |
| 2026-04 | 302 | 93% | -6 min |
| 2026-05 | 256 | 93% | -6 min |
| 2026-06 | 196 | 83% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 426 | 86% |
| Tue | 425 | 87% |
| Wed | 419 | 84% |
| Thu | 415 | 85% |
| Fri | 405 | 82% |
| Sat | 374 | 86% |
| Sun | 416 | 88% |
AS flight numbers on PHX → SEA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…