Phoenix, AZ → San Francisco, CA flight delays
PHX → SFO · all airlines · 432 flights · April 2026 · source: US BTS
This route is delayed
46%of the time, by +56 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
54%
Delayed 3h+
0.9%
Cancelled
0.2%
Avg when late
+56m
Best & worst day to fly
Most on-time
Tuesday
delayed 27%
Worst
Thursday
delayed 67%
Which airline is most punctual on PHX → SFO?
Americandelayed 44%
Southwestdelayed 46%
SkyWestdelayed 47%
Uniteddelayed 48%
Frequently asked
How often is the Phoenix, AZ to San Francisco, CA flight delayed?
About 46% of PHX → SFO flights arrive late (15+ minutes), by an average of 56 minutes when they do, based on 432 flights in April 2026.
Which airline is most punctual on PHX → SFO?
American, delayed 44% of the time — the best of the 4 airlines flying this route.
What is the best day to fly PHX → SFO?
Tuesday is the most on-time (delayed 27%), while Thursday is the worst (delayed 67%).
Airport overviews