Flight OddsSEA → OAK Southwest Airlines
Southwest Airlines · Seattle, WA to Oakland, CA · 1,127 flights, 2025-07-01 to 2026-06-30 · aggregated across 71 flight numbers
On-time arrival
72%
Median delay
0 min
90th percentile
+46 min
Cancellation rate
0%
How on-time is Southwest Airlines from SEA to OAK?
Across every Southwest Airlines flight number on SEA → OAK (1,127 flights, 2025-07-01 to 2026-06-30), 72% arrived within 15 minutes of schedule. Median arrival delay 0 min; the worst 10% ran +46 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 816 | 72% |
| 16-30 min | 125 | 11% |
| 31-60 min | 112 | 10% |
| 61-120 min | 50 | 4% |
| 2+ hrs | 23 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 141 | 67% | +21 min |
| 2025-08 | 124 | 69% | +15 min |
| 2025-09 | 120 | 70% | +11 min |
| 2025-10 | 109 | 80% | +4 min |
| 2025-11 | 88 | 76% | +11 min |
| 2025-12 | 91 | 64% | +14 min |
| 2026-01 | 86 | 83% | -1 min |
| 2026-02 | 80 | 78% | +9 min |
| 2026-03 | 62 | 79% | +9 min |
| 2026-04 | 59 | 81% | +13 min |
| 2026-05 | 61 | 69% | +4 min |
| 2026-06 | 105 | 65% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 168 | 65% |
| Tue | 167 | 81% |
| Wed | 165 | 81% |
| Thu | 167 | 64% |
| Fri | 166 | 64% |
| Sat | 122 | 88% |
| Sun | 171 | 68% |
WN flight numbers on SEA → OAK
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…