Flight OddsAUS → SEA Southwest Airlines
Southwest Airlines · Austin, TX to Seattle, WA · 27 flights, 2026-06-04 to 2026-06-30 · aggregated across 3 flight numbers
On-time arrival
42%
Median delay
+21 min
90th percentile
+51 min
Cancellation rate
4%
How on-time is Southwest Airlines from AUS to SEA?
Across every Southwest Airlines flight number on AUS → SEA (27 flights, 2026-06-04 to 2026-06-30), 42% arrived within 15 minutes of schedule. Median arrival delay +21 min; the worst 10% ran +51 min or later. 4% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 11 | 42% |
| 16-30 min | 7 | 27% |
| 31-60 min | 6 | 23% |
| 61-120 min | 2 | 8% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-06 | 26 | 42% | +23 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 25% |
| Tue | 4 | 25% |
| Wed | 3 | 0% |
| Thu | 4 | 25% |
| Fri | 3 | 33% |
| Sat | 4 | 100% |
| Sun | 4 | 75% |
WN flight numbers on AUS → SEA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…