UA4650 DenverDEN · 21:00 Colorado SpringsCOS
UA4650 by United Airlines flies from Denver (DEN) to Colorado Springs (COS) for the Wed, Sep 9 departure.
departs DEN · on schedule
board checked 19m 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 · 11 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 Colorado Springs flights today
same route · United AirlinesIf UA4650 is cancelled, these are the other United Airlines nonstop flights from Denver to Colorado Springs 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 UA4650 actually runs
Pro Flight Search has tracked every published board update for UA4650 across the DEN and COS boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 11 confirmed departures · 10/11 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA4650 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: N773SK, N791SK, N573GJ, N558GJ.
Board clocks recorded as DEN and COS published them.
Planning around UA4650? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA4650 Denver to Colorado Springs on-time performance, measured from the DEN and COS airport boards.
https://proflightsearch.com/flight/UA4650
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