Flight OddsAS684 DEN → PDX
Alaska Airlines · Denver, CO to Portland, OR · 192 flights observed, 2025-10-26 to 2026-06-30 · 991 mi
AS684 covers more than one route in the data window — the stats below are for DEN → PDX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
87%
Median delay
-6 min
90th percentile
+17 min
Cancellation rate
1%
How often is AS684 on time?
Across 192 flights on DEN → PDX from 2025-10-26 to 2026-06-30, AS684 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +17 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 | 166 | 87% |
| 16-30 min | 12 | 6% |
| 31-60 min | 10 | 5% |
| 61-120 min | 2 | 1% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 67% | +12 min |
| 2025-11 | 30 | 83% | -2 min |
| 2025-12 | 29 | 79% | +4 min |
| 2026-01 | 21 | 86% | -2 min |
| 2026-02 | 25 | 84% | -1 min |
| 2026-03 | 17 | 94% | -6 min |
| 2026-04 | 9 | 100% | -7 min |
| 2026-05 | 28 | 96% | -8 min |
| 2026-06 | 26 | 88% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 31 | 90% |
| Tue | 31 | 81% |
| Wed | 24 | 79% |
| Thu | 30 | 90% |
| Fri | 30 | 90% |
| Sat | 15 | 87% |
| Sun | 30 | 90% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…