WN3443 LGA → MDW

Southwest Airlines · New York, NY to Chicago, IL · 18 flights observed, 2025-11-22 to 2026-01-04 · 725 mi

This flight has been on time less than half the time (38%) — expect a real chance of a delay.

WN3443 covers more than one route in the data window — the stats below are for LGA → MDW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
38%
Median delay
+19 min
90th percentile
+62 min
Cancellation rate
0%

How often is WN3443 on time?

Across 18 flights on LGA → MDW from 2025-11-22 to 2026-01-04, WN3443 arrived within 15 minutes of schedule 38% of the time. The median arrival delay was +19 min, and the worst 10% of flights arrived +62 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time638%
16-30 min531%
31-60 min319%
61-120 min16%
2+ hrs16%

Performance by month

MonthFlightsOn-timeAvg delay
2025-11333%+16 min
2025-121040%+57 min
2026-01333%+8 min

Performance by day of week

DayFlightsOn-time
Mon333%
Tue333%
Wed1100%
ThuNo data—
Fri30%
Sat450%
Sun250%

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