WN3987Ontario to Phoenix
Southwest Airlines flight WN3987 flies from Ontario (ONT) to Phoenix Sky Harbor (PHX), 521 km. Over August 2025 to July 2026 it usually arrives about 6 minutes late: 80% of 263 flights arrived within 15 minutes of schedule and 0.4% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of WN3987, August 2025 to July 2026: 263 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN3987
- Ontario (ONT) to Phoenix Sky Harbor (PHX)55 flights
- Santa Ana (SNA) to San Jose (SJC)49 flights
- Midland (MAF) to Houston (HOU)42 flights
- Houston (HOU) to New Orleans (MSY)40 flights
- Chicago Midway (MDW) to Charlotte Douglas (CLT)16 flights
- St. Louis (STL) to Atlanta (ATL)13 flights
- San Antonio (SAT) to Dallas Love Field (DAL)11 flights
- Dallas Love Field (DAL) to Kansas City (MCI)8 flights
- San Antonio (SAT) to Nashville (BNA)8 flights
- Nashville (BNA) to Fort Lauderdale Hollywood (FLL)7 flights
Other flights from Ontario to Phoenix
More about Ontario (ONT) and Phoenix Sky Harbor (PHX).
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