MQ3854Envoy Air · JAX → MIA
live · just now
Route confirmed Envoy Air

MQ3854 JacksonvilleJAX MiamiMIA

MQ3854 by Envoy Air flies from Jacksonville (JAX) to Miami (MIA).

Right nowNext departure today Operates daily
07:50

scheduled from JAX

The route today

live boards
JAXJacksonvilleOn-time likelyJAX delay board →
MIAMiamiOn-time likelyMIA delay board →
JAX→MIAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
36%Chance of 15+ min delay
2.5%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions 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. These figures come from both airports' records 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 →

Tomorrow at Jacksonville

Forecast

Thu 5 Nov, local date

High28°Clikely 27°C to 30°C
Low20°Clikely 18°C to 22°C
  • 26% chance of fog
  • 70% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Miami

Forecast

Thu 5 Nov, local date

High30°Clikely 29°C to 31°C
Low24°Clikely 23°C to 25°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Jacksonville to Miami flights today

same route · Envoy Air
MQ3342departs 16:01
MQ487departs 18:29
MQ3605departs 19:37
MQ3487departs 19:45

If MQ3854 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 that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How MQ3854 actually runs

Pro Flight Search has tracked every published board update for MQ3854 across the JAX and MIA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at JAX and MIA.

The verdict above is that record speaking, so it reflects how MQ3854 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around MQ3854? 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: MQ3854 Jacksonville to Miami on-time performance, measured from the JAX and MIA airport boards.

Canonical URL
https://proflightsearch.com/flight/MQ3854
How we measure this →