UA512: United flight 512
Houston (IAH) → Washington (DCA) · departs 7:45a, lands 11:53a local · Daily
The timetable below has every scheduled departure; for today's flight, check United.
An estimate from the published timetable, not live tracking: it cannot know about delays, diversions or cancellations.
Live status at United →The route
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UA512 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 4–10.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| IAH → DCAHouston to Washington | 7:45a | 11:53a | 3h8m | Daily |
Other nonstops from Houston to Washington
The departures either side of UA512. Times are Houston time.
| Flight | Departs | Days |
|---|---|---|
| American | 7:04a | Mon, Wed, Thu, Fri |
| This flight UA512 | 7:45a | Daily |
| United | 9:43a | Mon, Tue, Wed, Thu, Fri, Sun |
| American | 10:30a | Mon–Sat |
| United UA654 | 12:05p | Daily |
All 12 flights from IAH to DCA, by time →
Flying back from Washington
United flies Washington to Houston nonstop 46 times a week, from 6:00a to 7:36p: 6:00a UA1450 · 8:15a UA697 · 12:50p UA382 · 4:34p UA1785 · 7:36p UA1678 · every nonstop DCA → IAH →
How UA512 ran in our sample
7 of 7 departures left within 15 minutes of schedule (Oct 4–10). Only flights that departed are counted: cancellations are not in our data.
What time does UA512 leave Houston?
UA512 is scheduled to depart Houston (IAH) at 7:45a (daily), Houston time, and to land in Washington (DCA) at about 11:53a local time, a scheduled 3h8m. Times are the published ones from the flights we sampled Oct 4–10; check United for today's.
Does UA512 fly every day?
Yes — UA512 flew Houston to Washington every day of the week we sampled (Oct 4–10).
Is UA512 usually on time?
Of 7 UA512 departures from IAH we sampled Oct 4–10, 7 left within 15 minutes of the scheduled time. That counts only flights that departed — cancellations are not in our data — and one week is a small sample, so treat it as a hint, not a rating.
More United flights from Houston
Timetable from United departures we observed; UA512 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.