AV451 MiamiMIA · 06:25 ManaguaMGA
AV451 by Avianca flies from Miami (MIA) to Managua (MGA).
scheduled from MIA
Where the minutes go
last 6 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 6 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Miami to Managua flights today
same route · AviancaIf AV451 is cancelled, these are the other Avianca nonstop flights from Miami to Managua on the same day, with scheduled departure times in MIA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AV451 actually runs
Pro Flight Search has tracked every published board update for AV451 across the MIA and MGA boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 6 confirmed departures · 6/6 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AV451 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N426AV, N664AV, N905AV, N454AV.
Board clocks recorded as MIA and MGA published them.
Planning around AV451? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — AV451 Miami to Managua on-time performance, measured from the MIA and MGA airport boards.
https://proflightsearch.com/flight/AV451
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