WN2533 STL → DAL

Southwest Airlines · St. Louis, MO to Dallas, TX · 57 flights observed, 2026-04-07 to 2026-06-03 · 546 mi

This flight runs much more reliably at some times of day than others — 88% on-time departing 12–3pm vs. 29% departing 6–9pm.

WN2533 covers more than one route in the data window — the stats below are for STL → DAL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
73%
Median delay
-1 min
90th percentile
+48 min
Cancellation rate
2%

How often is WN2533 on time?

Across 57 flights on STL → DAL from 2026-04-07 to 2026-06-03, WN2533 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +48 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time4173%
16-30 min47%
31-60 min713%
61-120 min24%
2+ hrs24%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042479%+5 min
2026-052966%+18 min
2026-063100%-7 min

Performance by day of week

DayFlightsOn-time
Mon875%
Tue875%
Wed9100%
Thu875%
Fri888%
Sat863%
Sun729%

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