Miami, FL → New York, NY flight delays
MIA → JFK · all airlines · 398 flights · May 2026 · source: US BTS
This route is delayed
23%of the time, by +65 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
77%
Delayed 3h+
1.5%
Cancelled
1%
Avg when late
+65m
Best & worst day to fly
Most on-time
Friday
delayed 9%
Worst
Sunday
delayed 45%
Which airline is most punctual on MIA → JFK?
Americandelayed 23%
Deltadelayed 23%
Frequently asked
How often is the Miami, FL to New York, NY flight delayed?
About 23% of MIA → JFK flights arrive late (15+ minutes), by an average of 65 minutes when they do, based on 398 flights in May 2026.
Which airline is most punctual on MIA → JFK?
American, delayed 23% of the time — the best of the 2 airlines flying this route.
What is the best day to fly MIA → JFK?
Friday is the most on-time (delayed 9%), while Sunday is the worst (delayed 45%).
Airport overviews