WN233 ATL → MDW

Southwest Airlines · Atlanta, GA to Chicago, IL · 24 flights observed, 2025-07-06 to 2026-06-30 · 591 mi

This flight has been on time less than half the time (42%) — expect a real chance of a delay.

WN233 covers more than one route in the data window — the stats below are for ATL → MDW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
42%
Median delay
+24 min
90th percentile
+209 min
Cancellation rate
0%

How often is WN233 on time?

Across 24 flights on ATL → MDW from 2025-07-06 to 2026-06-30, WN233 arrived within 15 minutes of schedule 42% of the time. The median arrival delay was +24 min, and the worst 10% of flights arrived +209 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1042%
16-30 min313%
31-60 min417%
61-120 min14%
2+ hrs625%

Performance by month

MonthFlightsOn-timeAvg delay
2025-074100%+5 min
2025-0810%+150 min
2026-061932%+77 min

Performance by day of week

DayFlightsOn-time
Mon425%
Tue4100%
Wed30%
Thu425%
Fri40%
SatNo data—
Sun580%

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