Southwest Airlines

WN3123Oakland to Chicago

Name: Southwest Airlines WN3123 Oakland to Chicago: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN3123 flies from Oakland (OAK) to Chicago Midway (MDW), 2,961 km. Over August 2025 to July 2026 it usually arrives about 9 minutes late: 69% of 321 flights arrived within 15 minutes of schedule and 2.2% were cancelled (US Department of Transportation data).

On-time record, last 12 months

69%

on time (within 15 min)

18%

more than 30 min late

2.2%

cancelled

+9 min

average arrival vs schedule

Every operation of WN3123, August 2025 to July 2026: 321 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN3123

Oakland (OAK) to Chicago Midway (MDW)57 flights
Oklahoma City (OKC) to Chicago Midway (MDW)50 flights
Pittsburgh (PIT) to Orlando (MCO)47 flights
Chicago Midway (MDW) to Jacksonville (JAX)45 flights
Las Vegas (LAS) to Burbank (BUR)39 flights
Chicago Midway (MDW) to Ontario (ONT)33 flights
Phoenix Sky Harbor (PHX) to El Paso (ELP)18 flights
Chicago Midway (MDW) to Orlando (MCO)16 flights
Sacramento (SMF) to Las Vegas (LAS)7 flights
Orlando (MCO) to Cleveland Hopkins (CLE)3 flights

Other flights from Oakland to Chicago

WN1150 WN1218 WN174 WN199 WN2211 WN2363 WN2374 WN2744 WN2761 WN2853 WN2989 WN3059

More about Oakland (OAK) and Chicago Midway (MDW).

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