WN3687Chicago to Phoenix
Southwest Airlines flight WN3687 flies from Chicago O'Hare (ORD) to Phoenix Sky Harbor (PHX), 2,313 km. Over August 2025 to July 2026 it usually arrives about 7 minutes late: 74% of 288 flights arrived within 15 minutes of schedule and 0.3% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of WN3687, August 2025 to July 2026: 288 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN3687
- Chicago O'Hare (ORD) to Phoenix Sky Harbor (PHX)57 flights
- Sacramento (SMF) to Santa Ana (SNA)53 flights
- Baltimore (BWI) to San Juan (SJU)46 flights
- Chicago Midway (MDW) to Detroit (DTW)42 flights
- Long Beach (LGB) to Houston (HOU)33 flights
- Orlando (MCO) to Columbus (CMH)21 flights
- Phoenix Sky Harbor (PHX) to San Francisco (SFO)8 flights
- Fort Myers (RSW) to Columbus (CMH)7 flights
- Phoenix Sky Harbor (PHX) to Sacramento (SMF)7 flights
- Providence (PVD) to Fort Lauderdale Hollywood (FLL)5 flights
Other flights from Chicago to Phoenix
More about Chicago O'Hare (ORD) and Phoenix Sky Harbor (PHX).
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