Flight OddsIAH → PDX Alaska Airlines
Alaska Airlines · Houston, TX to Portland, OR · 353 flights, 2025-07-01 to 2026-06-30 · aggregated across 2 flight numbers
On-time arrival
79%
Median delay
-5 min
90th percentile
+38 min
Cancellation rate
1%
How on-time is Alaska Airlines from IAH to PDX?
Across every Alaska Airlines flight number on IAH → PDX (353 flights, 2025-07-01 to 2026-06-30), 79% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +38 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 275 | 79% |
| 16-30 min | 32 | 9% |
| 31-60 min | 22 | 6% |
| 61-120 min | 7 | 2% |
| 2+ hrs | 12 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 87% | +2 min |
| 2025-08 | 30 | 80% | +1 min |
| 2025-09 | 30 | 87% | -5 min |
| 2025-10 | 29 | 76% | +24 min |
| 2025-11 | 29 | 79% | +11 min |
| 2025-12 | 30 | 83% | +1 min |
| 2026-01 | 26 | 85% | -2 min |
| 2026-02 | 24 | 67% | +6 min |
| 2026-03 | 29 | 69% | +18 min |
| 2026-04 | 29 | 86% | -4 min |
| 2026-05 | 31 | 74% | +6 min |
| 2026-06 | 30 | 73% | +22 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 83% |
| Tue | 53 | 77% |
| Wed | 51 | 82% |
| Thu | 50 | 76% |
| Fri | 50 | 80% |
| Sat | 41 | 78% |
| Sun | 51 | 76% |
AS flight numbers on IAH → PDX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…