UA4437 GreensboroGSO ChicagoORD · 07:57
UA4437 by United Airlines flies from Greensboro (GSO) to Chicago (ORD) for the Mon, Sep 7 departure.
arrived at ORD · 5 min early
Where the minutes go
last 7 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 −6 min · 0 cancelled · 14 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How UA4437 actually runs
Pro Flight Search has tracked every published board update for UA4437 across the GSO and ORD boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 14 confirmed landings · 13/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA4437 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as GSO and ORD published them.
Planning around UA4437? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA4437 Greensboro to Chicago on-time performance, measured from the GSO and ORD airport boards.
https://proflightsearch.com/flight/UA4437
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