UA1309 OrlandoMCO · 06:00 SeattleSEA · 08:40
UA1309 by United Airlines flies from Orlando (MCO) to Seattle (SEA) for the Mon, Sep 7 departure.
Same number through MCO → EWR → SEA
arrived at SEA · 8 min late
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 · 12 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MCO and SEA 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 Seattle flights today
same route · United AirlinesIf UA1309 is cancelled, these are the other United Airlines nonstop flights from Orlando to Seattle 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 UA1309 actually runs
Pro Flight Search has tracked every published board update for UA1309 across the MCO and SEA boards: schedule changes, gate pushes and actual clocks. Usually lands ~15 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 UA1309 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 SEA published them.
Planning around UA1309? 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 — UA1309 Orlando to Seattle on-time performance, measured from the MCO and SEA airport boards.
https://proflightsearch.com/flight/UA1309
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