UA4520 New YorkEWR · 21:57 GreensboroGSO
UA4520 by United Airlines flies from New York (EWR) to Greensboro (GSO).
scheduled from EWR
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other New York to Greensboro flights today
same route · United AirlinesIf UA4520 is cancelled, these are the other United Airlines nonstop flights from New York to Greensboro on the same day, with scheduled departure times in EWR local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA4520 actually runs
Pro Flight Search has tracked every published board update for UA4520 across the EWR and GSO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +25 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA4520 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: N519GJ.
Board clocks recorded as EWR and GSO published them.
Planning around UA4520? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA4520 New York to Greensboro on-time performance, measured from the EWR and GSO airport boards.
https://proflightsearch.com/flight/UA4520
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