Atlanta, GA → San Francisco, CA flight delays
ATL → SFO · all airlines · 283 flights · April 2026 · source: US BTS
This route is delayed
30%of the time, by +57 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
70%
Delayed 3h+
1.4%
Cancelled
0%
Avg when late
+57m
Best & worst day to fly
Most on-time
Tuesday
delayed 22%
Worst
Sunday
delayed 38%
Which airline is most punctual on ATL → SFO?
Frontierdelayed 17%
Uniteddelayed 23%
Deltadelayed 34%
Frequently asked
How often is the Atlanta, GA to San Francisco, CA flight delayed?
About 30% of ATL → SFO flights arrive late (15+ minutes), by an average of 57 minutes when they do, based on 283 flights in April 2026.
Which airline is most punctual on ATL → SFO?
Frontier, delayed 17% of the time — the best of the 3 airlines flying this route.
What is the best day to fly ATL → SFO?
Tuesday is the most on-time (delayed 22%), while Sunday is the worst (delayed 38%).
Airport overviews