UA1227 OrlandoMCO · 09:10 San FranciscoSFO · 11:47
UA1227 by United Airlines flies from Orlando (MCO) to San Francisco (SFO) for the Sun, Sep 6 departure.
Same number through MCO → EWR → SFO
arrived at SFO · 10 min early
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 operation1 cancelled · 14 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MCO and SFO 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Orlando to San Francisco flights today
same route · United AirlinesIf UA1227 is cancelled, these are the other United Airlines nonstop flights from Orlando to San Francisco on the same day, with scheduled departure times in MCO local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA1227 actually runs
Pro Flight Search has tracked every published board update for UA1227 across the MCO and SFO boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 13 confirmed landings · 12/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA1227 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 MCO and SFO published them.
Planning around UA1227? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — UA1227 Orlando to San Francisco on-time performance, measured from the MCO and SFO airport boards.
https://proflightsearch.com/flight/UA1227
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