Southwest Airlines

WN3217Sacramento to Ontario

Name: Southwest Airlines WN3217 Sacramento to Ontario: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN3217 flies from Sacramento (SMF) to Ontario (ONT), 627 km. Over August 2025 to July 2026 it usually arrives about 3 minutes late: 82% of 318 flights arrived within 15 minutes of schedule and 1.9% were cancelled (US Department of Transportation data).

On-time record, last 12 months

82%

on time (within 15 min)

more than 30 min late

1.9%

cancelled

+3 min

average arrival vs schedule

Every operation of WN3217, August 2025 to July 2026: 318 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN3217

Sacramento (SMF) to Ontario (ONT)58 flights
Chicago Midway (MDW) to Atlanta (ATL)57 flights
Philadelphia (PHL) to Nashville (BNA)57 flights
Tampa (TPA) to Houston (HOU)33 flights
Sarasota Bradenton (SRQ) to Denver (DEN)33 flights
Nashville (BNA) to Santa Ana (SNA)17 flights
Denver (DEN) to Dallas Love Field (DAL)17 flights
Columbus (CMH) to Orlando (MCO)14 flights
Phoenix Sky Harbor (PHX) to San Francisco (SFO)11 flights
Ontario (ONT) to Phoenix Sky Harbor (PHX)7 flights

Other flights from Sacramento to Ontario

WN1010 WN1040 WN1048 WN1091 WN1110 WN1124 WN1182 WN1189 WN1229 WN1288 WN1450 WN1560

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

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