WN657 LAS → MKE

Southwest Airlines · Las Vegas, NV to Milwaukee, WI · 31 flights observed, 2025-10-02 to 2025-11-01 · 1,524 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -1 min, while the worst 10% run +83 min or later.

WN657 covers more than one route in the data window — the stats below are for LAS → MKE, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
77%
Median delay
-1 min
90th percentile
+83 min
Cancellation rate
0%

How often is WN657 on time?

Across 31 flights on LAS → MKE from 2025-10-02 to 2025-11-01, WN657 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +83 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2477%
16-30 min13%
31-60 min26%
61-120 min26%
2+ hrs26%

Performance by month

MonthFlightsOn-timeAvg delay
2025-103077%+15 min
2025-111100%-1 min

Performance by day of week

DayFlightsOn-time
Mon475%
Tue425%
Wed475%
Thu580%
Fri580%
Sat5100%
Sun4100%

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