UA6346 HoustonIAH · 07:45 WashingtonDCA · 11:54
UA6346 by United Airlines flies from Houston (IAH) to Washington (DCA).
scheduled from IAH
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at IAH and DCA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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
ForecastHouston to Washington with United Airlines · Mon 2 Nov, local date
- Chance a departure is cancelled
- 0.7%0.5× usual
- Chance a departure leaves 60+ min late
- 5.3%0.7× usual
Forecast weather: 55% chance of fog at Houston
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 7 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 Houston to Washington flights today
same route · United AirlinesIf UA6346 is cancelled, these are the other United Airlines nonstop flights from Houston to Washington on the same day, with scheduled departure times in IAH local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How UA6346 actually runs
Pro Flight Search has tracked every published board update for UA6346 across the IAH and DCA boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +27 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA6346 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: N86334.
Board clocks recorded as IAH and DCA published them.
Planning around UA6346? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: UA6346 Houston to Washington on-time performance, measured from the IAH and DCA airport boards.
https://proflightsearch.com/flight/UA6346
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