MQ3487 JacksonvilleJAX · 18:29 MiamiMIA · 20:59
MQ3487 by Envoy Air flies from Jacksonville (JAX) to Miami (MIA) for the Mon, Sep 7 departure.
today's JAX → MIA operation will not depart
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at JAX and MIA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Jacksonville to Miami flights today
same route · Envoy AirIf MQ3487 is cancelled, these are the other Envoy Air nonstop flights from Jacksonville to Miami on the same day, with scheduled departure times in JAX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How MQ3487 actually runs
Pro Flight Search has tracked every published board update for MQ3487 across the JAX and MIA boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left right on schedule but landed about 15 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how MQ3487 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: N240NN.
Board clocks recorded as JAX and MIA published them.
Planning around MQ3487? 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 — MQ3487 Jacksonville to Miami on-time performance, measured from the JAX and MIA airport boards.
https://proflightsearch.com/flight/MQ3487
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