MQ4310 MiamiMIA · 16:31 NorfolkORF · 18:16
MQ4310 by Envoy Air flies from Miami (MIA) to Norfolk (ORF) for the Sun, Oct 11 departure.
estimated arrival at ORF · local time · ~3 min from now
board checked 81m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 16:48.
Where the minutes go
last 5 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 operationmedian arrival +18 min · 0 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at MIA and ORF 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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 Norfolk flights today
same route · Envoy AirIf MQ4310 is cancelled, these are the other Envoy Air nonstop flights from Miami to Norfolk 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 MQ4310 actually runs
Pro Flight Search has tracked every published board update for MQ4310 across the MIA and ORF boards: schedule changes, gate pushes and actual clocks. Usually lands ~30 min late. Based on 3 confirmed landings · 0/3 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how MQ4310 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: N248NN, N293NN, N347JT, N221NN.
Board clocks recorded as MIA and ORF published them.
Planning around MQ4310? 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 — MQ4310 Miami to Norfolk on-time performance, measured from the MIA and ORF airport boards.
https://proflightsearch.com/flight/MQ4310
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