Southwest Airlines

WN4453Washington to Milwaukee

Name: Southwest Airlines WN4453 Washington to Milwaukee: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN4453 flies from Washington (DCA) to Milwaukee (MKE), 1,019 km. Over August 2025 to May 2026 it usually arrives about 4 minutes late: 82% of 94 flights arrived within 15 minutes of schedule and 2.1% were cancelled (US Department of Transportation data).

On-time record, last 12 months

82%

on time (within 15 min)

14%

more than 30 min late

2.1%

cancelled

+4 min

average arrival vs schedule

Every operation of WN4453, August 2025 to May 2026: 94 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN4453

Washington (DCA) to Milwaukee (MKE)50 flights
San Jose (SJC) to San Diego (SAN)23 flights
Denver (DEN) to Dallas Love Field (DAL)6 flights
Las Vegas (LAS) to San Francisco (SFO)5 flights
San Diego (SAN) to Sacramento (SMF)3 flights
Denver (DEN) to Seattle Tacoma (SEA)3 flights
Tampa (TPA) to Islip (ISP)1 flights
Baltimore (BWI) to Nashville (BNA)1 flights
Columbus (CMH) to Dallas Love Field (DAL)1 flights
Boston (BOS) to St. Louis (STL)1 flights

Other flights from Washington to Milwaukee

WN1044 WN1320 WN1336 WN1374 WN1433 WN1450 WN1568 WN1753 WN1772 WN187 WN2368 WN2378

More about Washington (DCA) and Milwaukee (MKE).

Embed this on your site

A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.

Dark badge, HTML

<a href="https://tripstow.com/flights/wn4453" title="WN4453 is on time 82% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn4453.svg" alt="WN4453 is on time 82% of the time" width="360" height="88" loading="lazy"></a>

Light badge, HTML

<a href="https://tripstow.com/flights/wn4453" title="WN4453 is on time 82% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn4453.svg?theme=light" alt="WN4453 is on time 82% of the time" width="360" height="88" loading="lazy"></a>

Markdown, for forums and README files

[![WN4453 is on time 82% of the time](https://tripstow.com/badge/flights/wn4453.svg)](https://tripstow.com/flights/wn4453)

Flying soon?

Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.

Start free