Southwest Airlines

WN1726Houston to Chicago

Name: Southwest Airlines WN1726 Houston to Chicago: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN1726 flies from Houston (HOU) to Chicago Midway (MDW), 1,510 km. Over August 2025 to July 2026 it usually arrives about 10 minutes late: 77% of 240 flights arrived within 15 minutes of schedule and 1.7% were cancelled (US Department of Transportation data).

On-time record, last 12 months

77%

on time (within 15 min)

14%

more than 30 min late

1.7%

cancelled

+10 min

average arrival vs schedule

Every operation of WN1726, August 2025 to July 2026: 240 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN1726

Houston (HOU) to Chicago Midway (MDW)57 flights
New Orleans (MSY) to Washington (DCA)47 flights
West Palm Beach (PBI) to Nashville (BNA)42 flights
Phoenix Sky Harbor (PHX) to Denver (DEN)18 flights
Albuquerque (ABQ) to Oakland (OAK)15 flights
Philadelphia (PHL) to Chicago Midway (MDW)8 flights
Denver (DEN) to Dallas Love Field (DAL)8 flights
Las Vegas (LAS) to Ontario (ONT)8 flights
Orlando (MCO) to St. Louis (STL)8 flights
Chicago Midway (MDW) to Atlanta (ATL)8 flights

Other flights from Houston to Chicago

WN1019 WN1159 WN123 WN1294 WN1325 WN1334 WN15 WN1573 WN1575 WN1676 WN1687 WN1706

More about Houston (HOU) and Chicago Midway (MDW).

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