San Juan, PR → New York, NY flight delays
SJU → JFK · all airlines · 310 flights · April 2026 · source: US BTS
This route is delayed
16%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
84%
Delayed 3h+
0.6%
Cancelled
0%
Avg when late
+53m
Best & worst day to fly
Most on-time
Tuesday
delayed 10%
Worst
Sunday
delayed 24%
Which airline is most punctual on SJU → JFK?
Deltadelayed 7%
JetBluedelayed 19%
Frequently asked
How often is the San Juan, PR to New York, NY flight delayed?
About 16% of SJU → JFK flights arrive late (15+ minutes), by an average of 53 minutes when they do, based on 310 flights in April 2026.
Which airline is most punctual on SJU → JFK?
Delta, delayed 7% of the time — the best of the 2 airlines flying this route.
What is the best day to fly SJU → JFK?
Tuesday is the most on-time (delayed 10%), while Sunday is the worst (delayed 24%).
Airport overviews