Southwest Airlines

WN1242Ontario to Sacramento

Name: Southwest Airlines WN1242 Ontario to Sacramento: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN1242 flies from Ontario (ONT) to Sacramento (SMF), 627 km. Over August 2025 to July 2026 it usually arrives about 3 minutes late: 82% of 438 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).

On-time record, last 12 months

82%

on time (within 15 min)

10%

more than 30 min late

cancelled

+3 min

average arrival vs schedule

Every operation of WN1242, August 2025 to July 2026: 438 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN1242

Ontario (ONT) to Sacramento (SMF)64 flights
Las Vegas (LAS) to San Jose (SJC)42 flights
Salt Lake City (SLC) to Las Vegas (LAS)41 flights
Baltimore (BWI) to Norfolk (ORF)40 flights
Fort Lauderdale Hollywood (FLL) to Nashville (BNA)33 flights
Santa Ana (SNA) to Phoenix Sky Harbor (PHX)32 flights
Nashville (BNA) to Valparaiso (VPS)24 flights
Phoenix Sky Harbor (PHX) to Albuquerque (ABQ)22 flights
Denver (DEN) to St. Louis (STL)21 flights
Baltimore (BWI) to Richmond (RIC)18 flights

Other flights from Ontario to Sacramento

WN1017 WN1031 WN104 WN1104 WN1130 WN1196 WN1261 WN1278 WN1300 WN1353 WN1363

More about Ontario (ONT) and Sacramento (SMF).

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