UA5431 LincolnLNK DenverDEN · 18:06
UA5431 by United Airlines flies from Lincoln (LNK) to Denver (DEN) for the Mon, Sep 21 departure.
arrival expected at DEN · on schedule
board checked 29m 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 −7 min · 0 cancelled · 7 operations tracked
The route today
live boardsHow UA5431 actually runs
Pro Flight Search has tracked every published board update for UA5431 across the LNK and DEN boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min early. Based on 7 confirmed landings · 5/7 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA5431 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, N753EV, N787SK, N767SK.
Board clocks recorded as LNK and DEN published them.
Planning around UA5431? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA5431 Lincoln to Denver on-time performance, measured from the LNK and DEN airport boards.
https://proflightsearch.com/flight/UA5431
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