WN2042 HOU → MDW

Southwest Airlines · Houston, TX to Chicago, IL · 23 flights observed, 2026-06-04 to 2026-06-30 · 937 mi

This flight has been on time less than half the time (27%) — expect a real chance of a delay.

WN2042 covers more than one route in the data window — the stats below are for HOU → MDW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
27%
Median delay
+50 min
90th percentile
+124 min
Cancellation rate
0%

How often is WN2042 on time?

Across 23 flights on HOU → MDW from 2026-06-04 to 2026-06-30, WN2042 arrived within 15 minutes of schedule 27% of the time. The median arrival delay was +50 min, and the worst 10% of flights arrived +124 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time627%
16-30 min29%
31-60 min732%
61-120 min418%
2+ hrs314%

Performance by month

MonthFlightsOn-timeAvg delay
2026-062227%+59 min

Performance by day of week

DayFlightsOn-time
Mon40%
Tue475%
Wed333%
Thu333%
Fri425%
SatNo data—
Sun40%

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