Flight OddsAS511 PHX → PDX
Alaska Airlines · Phoenix, AZ to Portland, OR · 299 flights observed, 2025-07-01 to 2026-06-30 · 1,010 mi
AS511 covers more than one route in the data window — the stats below are for PHX → PDX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-8 min
90th percentile
+16 min
Cancellation rate
0%
How often is AS511 on time?
Across 299 flights on PHX → PDX from 2025-07-01 to 2026-06-30, AS511 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -8 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 | 267 | 89% |
| 16-30 min | 18 | 6% |
| 31-60 min | 9 | 3% |
| 61-120 min | 4 | 1% |
| 2+ hrs | 1 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 90% | -7 min |
| 2025-08 | 31 | 94% | -6 min |
| 2025-09 | 30 | 93% | -4 min |
| 2025-10 | 31 | 84% | -1 min |
| 2025-11 | 30 | 80% | -2 min |
| 2025-12 | 30 | 83% | -1 min |
| 2026-01 | 31 | 90% | -6 min |
| 2026-02 | 28 | 86% | +7 min |
| 2026-03 | 8 | 100% | -10 min |
| 2026-05 | 19 | 100% | -8 min |
| 2026-06 | 30 | 93% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 42 | 95% |
| Tue | 43 | 88% |
| Wed | 44 | 86% |
| Thu | 43 | 98% |
| Fri | 43 | 79% |
| Sat | 43 | 86% |
| Sun | 41 | 93% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…