MQ4148Envoy Air · JAX → MIA
live · 2m ago
Route confirmed Envoy Air

MQ4148 JacksonvilleJAX MiamiMIA · 22:00

MQ4148 by Envoy Air flies from Jacksonville (JAX) to Miami (MIA) for the Wed, Oct 28 departure.

Right nowExpected in Miami · On Time
22:00

arrival expected at MIA · on schedule

Typical arrival+27 minmedian over 4 operations

Where the minutes go

last 4 operations · gate push → arrival
0+41+82+123 min
10-27
+123 arrival
10-26
−3 arrival
10-25
+27 arrival
10-24
−30 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

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
38%Chance of 15+ min delay
3.0%Chance of cancellation
+9 minAvg hub delay right now

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. 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 →

Tomorrow at Jacksonville

Forecast

Thu 29 Oct, local date

High25°Clikely 23°C to 26°C
Low19°Clikely 18°C to 20°C
  • 75% chance of rain
Outlook: about usual
Chance a departure leaves 60+ min late
11%usually 10%

Weather behind it: 75% chance of rain at Jacksonville

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 98 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Miami

Forecast

Thu 29 Oct, local date

High30°Clikely 28°C to 30°C
Low24°Clikely 23°C to 25°C
  • 75% chance of rain
Outlook: elevated
Chance a departure is cancelled
1.2%usually 1.5%
Chance a departure leaves 60+ min late
18%usually 14%

Weather behind it: 74% chance of rain at Miami

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 490 departures a day. · 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
MQ3854departs 07:50
MQ3342departs 16:01
MQ487departs 18:29
MQ3605departs 19:37
MQ3487departs 19:45

If MQ4148 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 MQ4148 actually runs

Pro Flight Search has tracked every published board update for MQ4148 across the JAX and MIA boards: schedule changes, gate pushes and actual clocks. Usually lands ~27 min late. Based on 4 confirmed landings · 2/4 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how MQ4148 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-27JAX MIA 22:00 00:03 (+123)
10-26JAX MIA 22:00 21:57 (−3)
10-25JAX MIA 22:00 22:27 (+27)
10-24JAX MIA 22:03 21:33 (−30)

Aircraft

Recent tails: N285NN, N277NN, N254NN, N336TS.

Board clocks recorded as JAX and MIA published them.

Planning around MQ4148? 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 — MQ4148 Jacksonville to Miami on-time performance, measured from the JAX and MIA airport boards.

Canonical URL
https://proflightsearch.com/flight/MQ4148
How we measure this →