MQ4229 Des MoinesDSM · 14:28 WashingtonDCA · 17:22
MQ4229 by Envoy Air flies from Des Moines (DSM) to Washington (DCA) for the Sun, Sep 6 departure.
estimated arrival at DCA · local time · past this estimate · waiting on the board
board checked 179m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 14:30.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at DSM and DCA 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 Des Moines to Washington flights today
same route · Envoy AirIf MQ4229 is cancelled, this is the other Envoy Air nonstop flight from Des Moines to Washington on the same day, with scheduled departure times in DSM local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How MQ4229 actually runs
Pro Flight Search has tracked every published board update for MQ4229 across the DSM and DCA boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed +21 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how MQ4229 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: N250NN.
Board clocks recorded as DSM and DCA published them.
Planning around MQ4229? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — MQ4229 Des Moines to Washington on-time performance, measured from the DSM and DCA airport boards.
https://proflightsearch.com/flight/MQ4229
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