UA4027 MontroseMTJ HoustonIAH · 15:46
UA4027 by United Airlines flies from Montrose (MTJ) to Houston (IAH).
scheduled from MTJ
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How UA4027 actually runs
Pro Flight Search has tracked every published board update for UA4027 across the MTJ and IAH boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed -30 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA4027 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 MTJ and IAH published them.
Planning around UA4027? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA4027 Montrose to Houston on-time performance, measured from the MTJ and IAH airport boards.
https://proflightsearch.com/flight/UA4027
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