WN2426 STL → MCI

Southwest Airlines · St. Louis, MO to Kansas City, MO · 13 flights observed, 2025-11-25 to 2026-01-04 · 237 mi

WN2426 covers more than one route in the data window — the stats below are for STL → MCI, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
69%
Median delay
-2 min
90th percentile
+30 min
Cancellation rate
0%

How often is WN2426 on time?

Across 13 flights on STL → MCI from 2025-11-25 to 2026-01-04, WN2426 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -2 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-time969%
16-30 min215%
31-60 min215%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-11250%+13 min
2025-12967%+6 min
2026-012100%-8 min

Performance by day of week

DayFlightsOn-time
Mon333%
Tue367%
Wed1100%
ThuNo data—
Fri3100%
SatNo data—
Sun367%

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