WN4043 MDW → CMH

Southwest Airlines · Chicago, IL to Columbus, OH · 23 flights observed, 2026-06-04 to 2026-06-30 · 283 mi

WN4043 covers more than one route in the data window — the stats below are for MDW → CMH, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
64%
Median delay
+11 min
90th percentile
+62 min
Cancellation rate
4%

How often is WN4043 on time?

Across 23 flights on MDW → CMH from 2026-06-04 to 2026-06-30, WN4043 arrived within 15 minutes of schedule 64% of the time. The median arrival delay was +11 min, and the worst 10% of flights arrived +62 min or later. 4% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1464%
16-30 min314%
31-60 min29%
61-120 min15%
2+ hrs29%

Performance by month

MonthFlightsOn-timeAvg delay
2026-062264%+24 min

Performance by day of week

DayFlightsOn-time
Mon450%
Tue475%
Wed333%
Thu3100%
Fri4100%
SatNo data—
Sun425%

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