Flight OddsDL4065 SEA → PDX
Delta Air Lines · Seattle, WA to Portland, OR · 147 flights observed, 2025-07-01 to 2026-01-04 · 129 mi
DL4065 covers more than one route in the data window — the stats below are for SEA → PDX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
93%
Median delay
-13 min
90th percentile
+8 min
Cancellation rate
0%
How often is DL4065 on time?
Across 147 flights on SEA → PDX from 2025-07-01 to 2026-01-04, DL4065 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +8 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 | 136 | 93% |
| 16-30 min | 7 | 5% |
| 31-60 min | 3 | 2% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 94% | -8 min |
| 2025-08 | 31 | 97% | -8 min |
| 2025-09 | 30 | 87% | -11 min |
| 2025-10 | 31 | 100% | -16 min |
| 2025-11 | 8 | 75% | -7 min |
| 2025-12 | 12 | 83% | +3 min |
| 2026-01 | 4 | 100% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 20 | 100% |
| Tue | 21 | 90% |
| Wed | 21 | 95% |
| Thu | 21 | 86% |
| Fri | 21 | 95% |
| Sat | 22 | 91% |
| Sun | 21 | 90% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…