UA6278 San AntonioSAT HoustonIAH
UA6278 by United Airlines flies from San Antonio (SAT) to Houston (IAH).
scheduled from SAT
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SAT and IAH 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 San Antonio to Houston flights today
same route · United AirlinesIf UA6278 is cancelled, these are the other United Airlines nonstop flights from San Antonio to Houston on the same day, with scheduled departure times in SAT local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA6278 actually runs
Pro Flight Search has tracked every published board update for UA6278 across the SAT and IAH boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at SAT and IAH.
The verdict above is that record speaking, so it reflects how UA6278 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around UA6278? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA6278 San Antonio to Houston on-time performance, measured from the SAT and IAH airport boards.
https://proflightsearch.com/flight/UA6278
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