Southwest Airlines

WN4337Las Vegas to Milwaukee

Name: Southwest Airlines WN4337 Las Vegas to Milwaukee: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN4337 flies from Las Vegas (LAS) to Milwaukee (MKE), 2,447 km. Over August 2025 to July 2026 it usually arrives about 10 minutes late: 68% of 121 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).

On-time record, last 12 months

68%

on time (within 15 min)

13%

more than 30 min late

cancelled

+10 min

average arrival vs schedule

Every operation of WN4337, August 2025 to July 2026: 121 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN4337

Las Vegas (LAS) to Milwaukee (MKE)58 flights
Fort Myers (RSW) to Columbus (CMH)30 flights
San Jose (SJC) to Santa Ana (SNA)18 flights
Miami (MIA) to Milwaukee (MKE)5 flights
Portland (PWM) to Baltimore (BWI)3 flights
Raleigh-durham (RDU) to New Orleans (MSY)1 flights
Baltimore (BWI) to Raleigh-durham (RDU)1 flights
St. Louis (STL) to Phoenix Sky Harbor (PHX)1 flights
Dallas Love Field (DAL) to Baltimore (BWI)1 flights
Denver (DEN) to Houston (HOU)1 flights

Other flights from Las Vegas to Milwaukee

WN1149 WN1190 WN1231 WN1337 WN1368 WN1381 WN1408 WN1502 WN1504 WN1508 WN1587 WN1887

More about Las Vegas (LAS) and Milwaukee (MKE).

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