San Juan, PR → Atlanta, GA flight delays
SJU → ATL · all airlines · 201 flights · April 2026 · source: US BTS
This route is delayed
26%of the time, by +49 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
74%
Delayed 3h+
0.5%
Cancelled
0%
Avg when late
+49m
Best & worst day to fly
Most on-time
Friday
delayed 13%
Worst
Monday
delayed 41%
Which airline is most punctual on SJU → ATL?
Deltadelayed 12%
Frontierdelayed 44%
Frequently asked
How often is the San Juan, PR to Atlanta, GA flight delayed?
About 26% of SJU → ATL flights arrive late (15+ minutes), by an average of 49 minutes when they do, based on 201 flights in April 2026.
Which airline is most punctual on SJU → ATL?
Delta, delayed 12% of the time — the best of the 2 airlines flying this route.
What is the best day to fly SJU → ATL?
Friday is the most on-time (delayed 13%), while Monday is the worst (delayed 41%).
Airport overviews