American AirlinesAA88% on time
Flights AA491 varies daily · AA2848 08:00 daily · AA1612 09:55 daily · AA422 12:00 daily
live
Direct flights from Miami (MIA) to Washington (DCA): 14 nonstop departures observed each week across 2 airlines. 78% of the last 9 operated flights arrived within 15 minutes of schedule. The median arrival is 9 minutes early. No cancellations were recorded across the 9 tracked flights. The nonstop covers 1,484 km, an estimated 2 hours 24 minutes in the air. Measured by Pro Flight Search from live flight boards at Miami and Washington. Updated 11 September 2026 at 09:22 UTC.
MIA
Miami
disrupted · +111
DCA
Washington
smooth · +0
1,484 km · ~2h 24m est.
Runs mixed · 2 airlines · 14x weekly · nonstop
78% on time
of the last 9 operated MIA → DCA flights arrived within 15 minutes
Median arrival delay is −9 min. 0 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−9 minacross the last 9 operated legs
Flight time~2h 24mestimated from route distance
Weekly departures14x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesDelta Air Lines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysDelta Air LinesDL
Flights DL2888 11:22 daily
History
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at DCA: 42% odds of a 15+ minute delay and around +12 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Miami to Washington route actually runs
Pro Flight Search records official board updates for nonstop MIA to DCA flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Miami (MIA) to Washington (DCA) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/MIA-DCA
MIA to DCA questions
Is MIA–DCA running on time right now?
Significant delay risk. The departure side at MIA is the weaker end, route health score 50/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on MIA–DCA?
Operators schedule morning departures around 08:00 and evening departures around 18:11 from MIA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DCA delay card to confirm conditions when you'd arrive.
How long is the flight from MIA to DCA?
Great-circle distance is 1,484 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 135–157 min gate-to-gate on this route.
How often does MIA–DCA fly?
2 carriers operate this route, around 79 flights a week between them. Compare carrier days and times in the airline list above.
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