UA4429 HarrisburgMDT ChicagoORD · 11:53
UA4429 by United Airlines flies from Harrisburg (MDT) to Chicago (ORD) for the Thu, Aug 20 departure.
arrival expected at ORD · on schedule
board checked 13m ago · checking again in 45s
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 −1 min · 0 cancelled · 9 operations tracked
The route today
live boardsHow UA4429 actually runs
Pro Flight Search has tracked every published board update for UA4429 across the MDT and ORD boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 9 confirmed landings · 7/9 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA4429 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: N529GJ, N544GJ, N508GJ, N519GJ.
Board clocks recorded as MDT and ORD published them.
Planning around UA4429? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA4429 Harrisburg to Chicago on-time performance, measured from the MDT and ORD airport boards.
https://proflightsearch.com/flight/UA4429
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