Flight OddsAS9 DCA → PDX
Alaska Airlines · Washington, DC to Portland, OR · 364 flights observed, 2025-07-01 to 2026-06-30 · 2,350 mi
On-time arrival
71%
Median delay
+1 min
90th percentile
+64 min
Cancellation rate
1%
How often is AS9 on time?
Across 364 flights on DCA → PDX from 2025-07-01 to 2026-06-30, AS9 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +64 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 254 | 71% |
| 16-30 min | 38 | 11% |
| 31-60 min | 28 | 8% |
| 61-120 min | 20 | 6% |
| 2+ hrs | 19 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 52% | +60 min |
| 2025-08 | 31 | 81% | +8 min |
| 2025-09 | 30 | 70% | +6 min |
| 2025-10 | 31 | 71% | +15 min |
| 2025-11 | 29 | 59% | +17 min |
| 2025-12 | 31 | 65% | +10 min |
| 2026-01 | 29 | 79% | +4 min |
| 2026-02 | 28 | 68% | +30 min |
| 2026-03 | 31 | 55% | +26 min |
| 2026-04 | 30 | 83% | -2 min |
| 2026-05 | 31 | 87% | -8 min |
| 2026-06 | 29 | 79% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 69% |
| Tue | 53 | 74% |
| Wed | 52 | 71% |
| Thu | 49 | 63% |
| Fri | 52 | 67% |
| Sat | 52 | 85% |
| Sun | 50 | 66% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…