YV4049 New YorkLGA WashingtonIAD
YV4049 by Mesa Airlines flies from New York (LGA) to Washington (IAD).
scheduled from LGA
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LGA and IAD 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other New York to Washington flights today
same route · Mesa AirlinesIf YV4049 is cancelled, these are the other Mesa Airlines nonstop flights from New York to Washington on the same day, with scheduled departure times in LGA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How YV4049 actually runs
Pro Flight Search has tracked every published board update for YV4049 across the LGA and IAD boards: schedule changes, gate pushes and actual clocks. Combined risk score: 80.1/100. Based on airport operations, weather, and cached board history at LGA and IAD.
The verdict above is that record speaking, so it reflects how YV4049 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around YV4049? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — YV4049 New York to Washington on-time performance, measured from the LGA and IAD airport boards.
https://proflightsearch.com/flight/YV4049
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