UA6127 HoustonIAH JacksonvilleJAX
UA6127 by United Airlines flies from Houston (IAH) to Jacksonville (JAX).
scheduled from IAH
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at IAH and JAX 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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 Houston to Jacksonville flights today
same route · United AirlinesIf UA6127 is cancelled, these are the other United Airlines nonstop flights from Houston to Jacksonville on the same day, with scheduled departure times in IAH local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA6127 actually runs
Pro Flight Search has tracked every published board update for UA6127 across the IAH and JAX boards: schedule changes, gate pushes and actual clocks. Combined risk score: 0.0/100. Based on airport operations, weather, and cached board history at IAH and JAX.
The verdict above is that record speaking, so it reflects how UA6127 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around UA6127? 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 — UA6127 Houston to Jacksonville on-time performance, measured from the IAH and JAX airport boards.
https://proflightsearch.com/flight/UA6127
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