Flight OddsWN3555 SEA → OAK
Southwest Airlines · Seattle, WA to Oakland, CA · 26 flights observed, 2025-08-05 to 2025-10-01 · 672 mi
WN3555 covers more than one route in the data window — the stats below are for SEA → OAK, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
85%
Median delay
+4 min
90th percentile
+20 min
Cancellation rate
0%
How often is WN3555 on time?
Across 26 flights on SEA → OAK from 2025-08-05 to 2025-10-01, WN3555 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +20 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 | 22 | 85% |
| 16-30 min | 4 | 15% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 12 | 92% | +3 min |
| 2025-09 | 13 | 77% | +7 min |
| 2025-10 | 1 | 100% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | 9 | 100% |
| Wed | 9 | 100% |
| Thu | No data | — |
| Fri | No data | — |
| Sat | No data | — |
| Sun | 8 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…