UA2129: United flight 2129
San Diego (SAN) → Washington (IAD) · departs 9:45p, lands 5:41a +1 local · Mon, Tue, Wed, Thu, Fri, Sun
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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UA2129 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 5–10.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| SAN → IADSan Diego to Washington | 9:45p | 5:41a +1 | 4h56m | Mon, Tue, Wed, Thu, Fri, Sun |
Other nonstops from San Diego to Washington
The departures either side of UA2129. Times are San Diego time.
| Flight | Departs | Days |
|---|---|---|
| United UA1071 | 8:00a | Mon, Tue, Wed, Fri, Sat, Sun |
| Alaska AS506 | 9:46a | Mon–Sat |
| United UA444 | 12:45p | Mon, Wed, Thu, Fri, Sat, Sun |
| This flight UA2129 | 9:45p | Mon, Tue, Wed, Thu, Fri, Sun |
All 4 flights from SAN to IAD, by time →
Flying back from Washington
United flies Washington to San Diego nonstop 19 times a week, from 9:00a to 6:00p: 9:00a UA1930 · 12:35p UA2163 · 6:00p UA2054 · every nonstop IAD → SAN →
How UA2129 ran in our sample
6 of 6 departures left within 15 minutes of schedule (Oct 5–10). Only flights that departed are counted: cancellations are not in our data.
What time does UA2129 leave San Diego?
UA2129 is scheduled to depart San Diego (SAN) at 9:45p (Mon, Tue, Wed, Thu, Fri, Sun), San Diego time, and to land in Washington (IAD) at about 5:41a the next day local time, a scheduled 4h56m. Times are the published ones from the flights we sampled Oct 5–10; check United for today's.
Does UA2129 fly every day?
In the week we sampled (Oct 5–10), UA2129 flew San Diego to Washington on Mon, Tue, Wed, Thu, Fri, Sun.
Is UA2129 usually on time?
Of 6 UA2129 departures from SAN we sampled Oct 5–10, 6 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 San Diego
Timetable from United departures we observed; UA2129 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.