UA431 DenverDEN · 19:25 Grand JunctionGJT
UA431 by United Airlines flies from Denver (DEN) to Grand Junction (GJT) for the Sun, Sep 20 departure.
departs DEN · on schedule
board checked 31m 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 operation0 cancelled · 8 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Denver to Grand Junction flights today
same route · United AirlinesIf UA431 is cancelled, these are the other United Airlines nonstop flights from Denver to Grand Junction on the same day, with scheduled departure times in DEN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA431 actually runs
Pro Flight Search has tracked every published board update for UA431 across the DEN and GJT boards: schedule changes, gate pushes and actual clocks. Usually departs ~19 min late. Based on 8 confirmed departures · 4/8 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA431 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: N24224, N76529, N12218, N87527.
Board clocks recorded as DEN and GJT published them.
Planning around UA431? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA431 Denver to Grand Junction on-time performance, measured from the DEN and GJT airport boards.
https://proflightsearch.com/flight/UA431
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