UA3552 DuluthDLH ChicagoORD · 20:19
UA3552 by United Airlines flies from Duluth (DLH) to Chicago (ORD).
scheduled from DLH
Where the minutes go
last 5 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 +30 min · 0 cancelled · 5 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 UA3552 actually runs
Pro Flight Search has tracked every published board update for UA3552 across the DLH and ORD boards: schedule changes, gate pushes and actual clocks. Usually lands ~30 min late. Based on 5 confirmed landings · 2/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA3552 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 DLH and ORD published them.
Planning around UA3552? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA3552 Duluth to Chicago on-time performance, measured from the DLH and ORD airport boards.
https://proflightsearch.com/flight/UA3552
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