UA4738 BismarckBIS DenverDEN · 06:58
UA4738 by United Airlines flies from Bismarck (BIS) to Denver (DEN) for the Sat, Sep 19 departure.
arrived at DEN · 20 min late
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 · 7 operations tracked
The route today
live boardsHow UA4738 actually runs
Pro Flight Search has tracked every published board update for UA4738 across the BIS and DEN boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 7 confirmed landings · 6/7 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA4738 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: N797SK, N762SK, N786SK, N573GJ.
Board clocks recorded as BIS and DEN published them.
Planning around UA4738? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA4738 Bismarck to Denver on-time performance, measured from the BIS and DEN airport boards.
https://proflightsearch.com/flight/UA4738
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