WN3180 MEM → MDW

Southwest Airlines · Memphis, TN to Chicago, IL · 33 flights observed, 2026-03-05 to 2026-04-06 · 480 mi

This flight's reliability varies a lot by day of week — 100% on-time on Saturdays vs. 0% on Thursdays.

WN3180 covers more than one route in the data window — the stats below are for MEM → MDW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
56%
Median delay
+13 min
90th percentile
+42 min
Cancellation rate
3%

How often is WN3180 on time?

Across 33 flights on MEM → MDW from 2026-03-05 to 2026-04-06, WN3180 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +42 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1856%
16-30 min825%
31-60 min39%
61-120 min39%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032650%+17 min
2026-04683%+5 min

Performance by day of week

DayFlightsOn-time
Mon560%
Tue475%
Wed450%
Thu50%
Fri520%
Sat5100%
Sun4100%

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