WN1409 CLE → STL

Southwest Airlines · Cleveland, OH to St. Louis, MO · 31 flights observed, 2026-04-09 to 2026-06-01 · 487 mi

This flight has been on time less than half the time (48%) — expect a real chance of a delay.

WN1409 covers more than one route in the data window — the stats below are for CLE → STL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
48%
Median delay
+16 min
90th percentile
+52 min
Cancellation rate
0%

How often is WN1409 on time?

Across 31 flights on CLE → STL from 2026-04-09 to 2026-06-01, WN1409 arrived within 15 minutes of schedule 48% of the time. The median arrival delay was +16 min, and the worst 10% of flights arrived +52 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1548%
16-30 min1032%
31-60 min413%
61-120 min13%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041369%+7 min
2026-051729%+28 min
2026-061100%-3 min

Performance by day of week

DayFlightsOn-time
Mon825%
TueNo data—
WedNo data—
Thu875%
Fri850%
SatNo data—
Sun743%

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