San Diego, CA → Phoenix, AZ flight delays
SAN → PHX · all airlines · 520 flights · April 2026 · source: US BTS
This route is delayed
22%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
78%
Delayed 3h+
0.4%
Cancelled
0.2%
Avg when late
+56m
Best & worst day to fly
Most on-time
Saturday
delayed 7%
Worst
Friday
delayed 31%
Which airline is most punctual on SAN → PHX?
Americandelayed 10%
SkyWestdelayed 26%
Southwestdelayed 26%
Frontierdelayed 30%
Frequently asked
How often is the San Diego, CA to Phoenix, AZ flight delayed?
About 22% of SAN → PHX flights arrive late (15+ minutes), by an average of 56 minutes when they do, based on 520 flights in April 2026.
Which airline is most punctual on SAN → PHX?
American, delayed 10% of the time — the best of the 4 airlines flying this route.
What is the best day to fly SAN → PHX?
Saturday is the most on-time (delayed 7%), while Friday is the worst (delayed 31%).
Airport overviews