UA1340 HoustonIAH · 10:57 BaltimoreBWI · 15:36
UA1340 by United Airlines flies from Houston (IAH) to Baltimore (BWI) for the Tue, Sep 8 departure.
Same number through IAH → EWR → SFO → BWI
estimated arrival at BWI · local time · ~40 min from now
position updated 2m ago · checking again in 90s
Live position · flown path, last 5h 58m
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at IAH and BWI 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 Baltimore flights today
same route · United AirlinesIf UA1340 is cancelled, these are the other United Airlines nonstop flights from Houston to Baltimore 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 UA1340 actually runs
Pro Flight Search has tracked every published board update for UA1340 across the IAH and BWI boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed +4 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA1340 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 IAH and BWI published them.
Planning around UA1340? 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 — UA1340 Houston to Baltimore on-time performance, measured from the IAH and BWI airport boards.
https://proflightsearch.com/flight/UA1340
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