MQ4122 MiamiMIA · 12:33 DetroitDTW
MQ4122 by Envoy Air flies from Miami (MIA) to Detroit (DTW).
scheduled from MIA
Where the minutes go
last 4 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
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by MIA (Miami), currently flying VFR (visual). 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 Miami to Detroit flights
same route · Envoy AirIf MQ4122 is cancelled, this is the other Envoy Air nonstop flight from Miami to Detroit, 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 MQ4122 actually runs
Pro Flight Search has tracked every published board update for MQ4122 across the MIA and DTW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed +15 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how MQ4122 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: N337MR, N208AN, N225NN.
Board clocks recorded as MIA and DTW published them.
Planning around MQ4122? 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 — MQ4122 Miami to Detroit on-time performance, measured from the MIA and DTW airport boards.
https://proflightsearch.com/flight/MQ4122
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