Flight OddsMIA → PDX Alaska Airlines
Alaska Airlines · Miami, FL to Portland, OR · 141 flights, 2025-11-21 to 2026-04-21 · aggregated across 2 flight numbers
On-time arrival
82%
Median delay
-9 min
90th percentile
+37 min
Cancellation rate
1%
How on-time is Alaska Airlines from MIA to PDX?
Across every Alaska Airlines flight number on MIA → PDX (141 flights, 2025-11-21 to 2026-04-21), 82% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +37 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 112 | 82% |
| 16-30 min | 10 | 7% |
| 31-60 min | 3 | 2% |
| 61-120 min | 4 | 3% |
| 2+ hrs | 7 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 9 | 78% | -4 min |
| 2025-12 | 29 | 83% | +3 min |
| 2026-01 | 25 | 84% | +1 min |
| 2026-02 | 24 | 75% | +3 min |
| 2026-03 | 28 | 79% | +18 min |
| 2026-04 | 21 | 95% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 21 | 90% |
| Tue | 21 | 86% |
| Wed | 11 | 91% |
| Thu | 18 | 94% |
| Fri | 21 | 86% |
| Sat | 22 | 68% |
| Sun | 22 | 68% |
AS flight numbers on MIA → PDX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…