San Juan, PR → Philadelphia, PA flight delays
SJU → PHL · all airlines · 224 flights · April 2026 · source: US BTS
This route is delayed
19%of the time, by +97 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
81%
Delayed 3h+
2.3%
Cancelled
3.1%
Avg when late
+97m
Best & worst day to fly
Most on-time
Friday
delayed 7%
Worst
Sunday
delayed 31%
Which airline is most punctual on SJU → PHL?
JetBluedelayed 7%
Americandelayed 8%
Frontierdelayed 27%
Frequently asked
How often is the San Juan, PR to Philadelphia, PA flight delayed?
About 19% of SJU → PHL flights arrive late (15+ minutes), by an average of 97 minutes when they do, based on 224 flights in April 2026.
Which airline is most punctual on SJU → PHL?
JetBlue, delayed 7% of the time — the best of the 3 airlines flying this route.
What is the best day to fly SJU → PHL?
Friday is the most on-time (delayed 7%), while Sunday is the worst (delayed 31%).
Airport overviews