Flight OddsWN4052 OAK → PDX
Southwest Airlines · Oakland, CA to Portland, OR · 30 flights observed, 2025-07-01 to 2025-08-04 · 543 mi
WN4052 covers more than one route in the data window — the stats below are for OAK → PDX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
-5 min
90th percentile
+15 min
Cancellation rate
0%
How often is WN4052 on time?
Across 30 flights on OAK → PDX from 2025-07-01 to 2025-08-04, WN4052 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +15 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 | 27 | 90% |
| 16-30 min | 1 | 3% |
| 31-60 min | 2 | 7% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 93% | -2 min |
| 2025-08 | 3 | 67% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 100% |
| Tue | 5 | 60% |
| Wed | 5 | 100% |
| Thu | 5 | 100% |
| Fri | 5 | 100% |
| Sat | No data | — |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…