UA1230 VancouverYVR · 15:15 Great FallsGTF · 17:39
UA1230 by United Airlines flies from Vancouver (YVR) to Great Falls (GTF).
Same number through YVR → SFO → DEN → GTF
scheduled from YVR
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at YVR and GTF are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow on this route
ForecastVancouver to San Francisco with United Airlines · Thu 29 Oct, local date
- Chance a departure is cancelled
- 0.8%0.9× usual
- Chance a departure leaves 60+ min late
- 7.4%1.0× usual
Forecast weather: 90% chance of rain at Vancouver
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 4 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Vancouver to Great Falls flights today
same route · United AirlinesIf UA1230 is cancelled, these are the other United Airlines nonstop flights from Vancouver to Great Falls on the same day, with scheduled departure times in YVR local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA1230 actually runs
Pro Flight Search has tracked every published board update for UA1230 across the YVR and GTF boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left right on schedule but landed about 9 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA1230 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: N47340, N75429.
Board clocks recorded as YVR and GTF published them.
Planning around UA1230? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA1230 Vancouver to Great Falls on-time performance, measured from the YVR and GTF airport boards.
https://proflightsearch.com/flight/UA1230
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