UA8101 San FranciscoSFO · 12:00 KalispellFCA
UA8101 by United Airlines flies from San Francisco (SFO) to Kalispell (FCA).
scheduled from SFO
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other San Francisco to Kalispell flights today
same route · United AirlinesIf UA8101 is cancelled, these are the other United Airlines nonstop flights from San Francisco to Kalispell on the same day, with scheduled departure times in SFO local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA8101 actually runs
Pro Flight Search has tracked every published board update for UA8101 across the SFO and FCA boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +28 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA8101 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 SFO and FCA published them.
Planning around UA8101? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA8101 San Francisco to Kalispell on-time performance, measured from the SFO and FCA airport boards.
https://proflightsearch.com/flight/UA8101
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