Miami, FL → Philadelphia, PA flight delays
MIA → PHL · all airlines · 298 flights · April 2026 · source: US BTS
This route is delayed
24%of the time, by +87 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
76%
Delayed 3h+
2.3%
Cancelled
0%
Avg when late
+87m
Best & worst day to fly
Most on-time
Friday
delayed 14%
Worst
Sunday
delayed 43%
Which airline is most punctual on MIA → PHL?
Americandelayed 24%
Frontierdelayed 25%
Frequently asked
How often is the Miami, FL to Philadelphia, PA flight delayed?
About 24% of MIA → PHL flights arrive late (15+ minutes), by an average of 87 minutes when they do, based on 298 flights in April 2026.
Which airline is most punctual on MIA → PHL?
American, delayed 24% of the time — the best of the 2 airlines flying this route.
What is the best day to fly MIA → PHL?
Friday is the most on-time (delayed 14%), while Sunday is the worst (delayed 43%).
Airport overviews