Southwest Airlines

WN4091Chicago to Nashville

Name: Southwest Airlines WN4091 Chicago to Nashville: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN4091 flies from Chicago Midway (MDW) to Nashville (BNA), 636 km. Over August 2025 to July 2026 it usually arrives about 19 minutes late: 63% of 153 flights arrived within 15 minutes of schedule and 2% were cancelled (US Department of Transportation data).

On-time record, last 12 months

63%

on time (within 15 min)

30%

more than 30 min late

cancelled

+19 min

average arrival vs schedule

Every operation of WN4091, August 2025 to July 2026: 153 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN4091

Chicago Midway (MDW) to Nashville (BNA)57 flights
San Francisco (SFO) to Las Vegas (LAS)31 flights
Sarasota Bradenton (SRQ) to Baltimore (BWI)25 flights
Los Angeles (LAX) to Salt Lake City (SLC)18 flights
Phoenix Sky Harbor (PHX) to Los Angeles (LAX)5 flights
Kahului (OGG) to Honolulu (HNL)4 flights
Denver (DEN) to Hayden (HDN)4 flights
Denver (DEN) to Sarasota Bradenton (SRQ)4 flights
Chicago Midway (MDW) to Burbank (BUR)1 flights
Omaha (OMA) to Chicago Midway (MDW)1 flights

Other flights from Chicago to Nashville

WN1044 WN1048 WN1053 WN1057 WN1073 WN1078 WN1080 WN1095 WN1124 WN116 WN1257 WN1264

More about Chicago Midway (MDW) and Nashville (BNA).

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