Southwest Airlines

WN1646Chicago to Memphis

Name: Southwest Airlines WN1646 Chicago to Memphis: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN1646 flies from Chicago Midway (MDW) to Memphis (MEM), 774 km. Over August 2025 to July 2026 it usually arrives about 8 minutes late: 77% of 374 flights arrived within 15 minutes of schedule and 2.1% were cancelled (US Department of Transportation data).

On-time record, last 12 months

77%

on time (within 15 min)

15%

more than 30 min late

2.1%

cancelled

+8 min

average arrival vs schedule

Every operation of WN1646, August 2025 to July 2026: 374 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN1646

Chicago Midway (MDW) to Memphis (MEM)59 flights
Denver (DEN) to Chicago Midway (MDW)58 flights
Chicago Midway (MDW) to New York (LGA)47 flights
San Diego (SAN) to Honolulu (HNL)33 flights
New York (LGA) to St. Louis (STL)26 flights
Denver (DEN) to San Diego (SAN)18 flights
Dallas Love Field (DAL) to Lubbock Preston Smith (LBB)18 flights
Lubbock Preston Smith (LBB) to Las Vegas (LAS)18 flights
Memphis (MEM) to Denver (DEN)17 flights
Santa Ana (SNA) to San Jose (SJC)13 flights

Other flights from Chicago to Memphis

WN1108 WN1110 WN117 WN1433 WN1541 WN1553 WN1585 WN1712 WN1737 WN1792 WN1806

More about Chicago Midway (MDW) and Memphis (MEM).

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/wn1646" title="WN1646 is on time 77% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn1646.svg" alt="WN1646 is on time 77% of the time" width="360" height="88" loading="lazy"></a>

Light badge, HTML

<a href="https://tripstow.com/flights/wn1646" title="WN1646 is on time 77% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn1646.svg?theme=light" alt="WN1646 is on time 77% of the time" width="360" height="88" loading="lazy"></a>

Markdown, for forums and README files

[![WN1646 is on time 77% of the time](https://tripstow.com/badge/flights/wn1646.svg)](https://tripstow.com/flights/wn1646)

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