WN3578 AUS → OAK

Southwest Airlines · Austin, TX to Oakland, CA · 25 flights observed, 2026-04-07 to 2026-06-03 · 1,497 mi

This flight has been on time less than half the time (44%) — expect a real chance of a delay.

WN3578 covers more than one route in the data window — the stats below are for AUS → OAK, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
44%
Median delay
+19 min
90th percentile
+67 min
Cancellation rate
0%

How often is WN3578 on time?

Across 25 flights on AUS → OAK from 2026-04-07 to 2026-06-03, WN3578 arrived within 15 minutes of schedule 44% of the time. The median arrival delay was +19 min, and the worst 10% of flights arrived +67 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1144%
16-30 min728%
31-60 min416%
61-120 min14%
2+ hrs28%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041145%+25 min
2026-051233%+34 min
2026-062100%+4 min

Performance by day of week

DayFlightsOn-time
MonNo data—
Tue956%
Wed944%
ThuNo data—
FriNo data—
SatNo data—
Sun729%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…