WN1196 DCA → STL

Southwest Airlines · Washington, DC to St. Louis, MO · 58 flights observed, 2026-04-07 to 2026-06-03 · 719 mi

This flight's reliability varies a lot by day of week — 88% on-time on Saturdays vs. 44% on Tuesdays.

WN1196 covers more than one route in the data window — the stats below are for DCA → STL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
60%
Median delay
+6 min
90th percentile
+76 min
Cancellation rate
0%

How often is WN1196 on time?

Across 58 flights on DCA → STL from 2026-04-07 to 2026-06-03, WN1196 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +76 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3560%
16-30 min916%
31-60 min47%
61-120 min814%
2+ hrs23%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042467%+11 min
2026-053155%+30 min
2026-06367%+27 min

Performance by day of week

DayFlightsOn-time
Mon863%
Tue944%
Wed956%
Thu863%
Fri850%
Sat888%
Sun863%

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