| San Francisco to Phoenix
Operated by with 100% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
San Francisco (SFO) to Phoenix (PHX)
On-time performance data for flight WN4021
Based on WN4021 flight history for Last 30 Days. On-time rate: Punctuality 100%, average delay: Late on average 5 minutes.
Upcoming schedule for flight WN4021
Available cabin classes for flight WN4021
WN4021
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