Miami, FL → Washington, DC flight delays
MIA → DCA · all airlines · 329 flights · April 2026 · source: US BTS
This route is delayed
19%of the time, by +64 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+
0.9%
Cancelled
0%
Avg when late
+64m
Best & worst day to fly
Most on-time
Thursday
delayed 15%
Worst
Wednesday
delayed 25%
Which airline is most punctual on MIA → DCA?
Americandelayed 19%
Deltadelayed 27%
Frequently asked
How often is the Miami, FL to Washington, DC flight delayed?
About 19% of MIA → DCA flights arrive late (15+ minutes), by an average of 64 minutes when they do, based on 329 flights in April 2026.
Which airline is most punctual on MIA → DCA?
American, delayed 19% of the time — the best of the 2 airlines flying this route.
What is the best day to fly MIA → DCA?
Thursday is the most on-time (delayed 15%), while Wednesday is the worst (delayed 25%).
Airport overviews