WN813 AUS → STL

Southwest Airlines · Austin, TX to St. Louis, MO · 60 flights observed, 2025-11-02 to 2026-01-05 · 721 mi

This flight runs much more reliably at some times of day than others — 100% on-time departing 3–6am vs. 63% departing 12–3pm.

WN813 covers more than one route in the data window — the stats below are for AUS → STL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
82%
Median delay
-1 min
90th percentile
+30 min
Cancellation rate
0%

How often is WN813 on time?

Across 60 flights on AUS → STL from 2025-11-02 to 2026-01-05, WN813 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +30 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time4982%
16-30 min58%
31-60 min47%
61-120 min12%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112681%+8 min
2025-122979%0 min
2026-015100%-5 min

Performance by day of week

DayFlightsOn-time
Mon1070%
Tue989%
Wed9100%
Thu8100%
Fri989%
Sat580%
Sun1050%

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