MQ4321Envoy Air · MIA → RDU
live · 13m ago
Route confirmed Envoy Air

MQ4321 MiamiMIA Raleigh/DurhamRDU

MQ4321 by Envoy Air flies from Miami (MIA) to Raleigh/Durham (RDU).

Right nowNext departure today Operates daily
14:06

scheduled from MIA

The route today

live boards
MIAMiamiHigh riskMIA delay board →
RDURaleigh/DurhamHigh riskRDU delay board →
MIA→RDUevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
34%Chance of 15+ min delay
1.8%Chance of cancellation
+6 minTypical airport delay in this weather

Conditions at MIA and RDU 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 Miami

Forecast

Sun 15 Nov, local date

High26°Clikely 24°C to 28°C
Low16°Clikely 14°C to 19°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.

Tomorrow at Raleigh/Durham

Forecast

Sun 15 Nov, local date

High14°Clikely 12°C to 15°C
Low1°Clikely 0°C to 3°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 Miami to Raleigh/Durham flights today

same route · Envoy Air
MQ4208departs 13:49
MQ4511departs 14:15
MQ3474departs 20:49

If MQ4321 is cancelled, these are the other Envoy Air nonstop flights from Miami to Raleigh/Durham on the same day, with scheduled departure times in MIA 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 MQ4321 actually runs

Pro Flight Search has tracked every published board update for MQ4321 across the MIA and RDU boards: schedule changes, gate pushes and actual clocks. Combined risk score: 81.8/100. Based on airport operations, weather, and cached board history at MIA and RDU.

The verdict above is that record speaking, so it reflects how MQ4321 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around MQ4321? 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: MQ4321 Miami to Raleigh/Durham on-time performance, measured from the MIA and RDU airport boards.

Canonical URL
https://proflightsearch.com/flight/MQ4321
How we measure this →