Newark, NJ → San Francisco, CA flight delays
EWR → SFO · all airlines · 382 flights · April 2026 · source: US BTS
This route is delayed
22%of the time, by +72 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+
2.4%
Cancelled
1.3%
Avg when late
+72m
Best & worst day to fly
Most on-time
Tuesday
delayed 10%
Worst
Monday
delayed 34%
Which airline is most punctual on EWR → SFO?
Uniteddelayed 22%
Alaskadelayed 22%
Frequently asked
How often is the Newark, NJ to San Francisco, CA flight delayed?
About 22% of EWR → SFO flights arrive late (15+ minutes), by an average of 72 minutes when they do, based on 382 flights in April 2026.
Which airline is most punctual on EWR → SFO?
United, delayed 22% of the time — the best of the 2 airlines flying this route.
What is the best day to fly EWR → SFO?
Tuesday is the most on-time (delayed 10%), while Monday is the worst (delayed 34%).
Airport overviews