San Francisco, CA → Santa Ana, CA flight delays
SFO → SNA · all airlines · 368 flights · April 2026 · source: US BTS
This route is delayed
28%of the time, by +53 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
72%
Delayed 3h+
0.6%
Cancelled
1.6%
Avg when late
+53m
Best & worst day to fly
Most on-time
Wednesday
delayed 15%
Worst
Thursday
delayed 45%
Which airline is most punctual on SFO → SNA?
Uniteddelayed 12%
SkyWestdelayed 32%
Frequently asked
How often is the San Francisco, CA to Santa Ana, CA flight delayed?
About 28% of SFO → SNA flights arrive late (15+ minutes), by an average of 53 minutes when they do, based on 368 flights in April 2026.
Which airline is most punctual on SFO → SNA?
United, delayed 12% of the time — the best of the 2 airlines flying this route.
What is the best day to fly SFO → SNA?
Wednesday is the most on-time (delayed 15%), while Thursday is the worst (delayed 45%).
Airport overviews