UA1434: United flight 1434
Washington Dulles (IAD) → San Francisco (SFO) · departs 12:45p, lands 3:33p 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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UA1434 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| IAD → SFOWashington Dulles to San Francisco | 12:45p | 3:33p | 5h48m | Daily |
| JAX → IADJacksonville to Washington | 9:25a | 11:14a | 1h49m | Daily |
Other nonstops from Washington Dulles to San Francisco
The departures either side of UA1434. Times are Washington Dulles time.
| Flight | Departs | Days |
|---|---|---|
| United UA1095 | 6:35a | Daily |
| United UA1147 | 8:30a | Daily |
| United UA1773 | 9:45a | Daily |
| This flight UA1434 | 12:45p | Daily |
| United UA2862 | 2:47p | Daily |
| United UA796 | 4:15p | Daily |
| United UA1757 | 5:48p | Daily |
All 12 flights from IAD to SFO, by time →
Flying back from San Francisco
United flies San Francisco to Washington Dulles nonstop 62 times a week, from 6:45a to 11:10p: 6:45a UA2861 · 10:50a UA336 · 1:50p UA1791 · 9:30p UA705 · 11:10p UA2111 · every nonstop SFO → IAD →
How UA1434 ran in our sample
IAD → SFO
6 of 7 departures left within 15 minutes of schedule (Oct 14–20). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737 MAX 9 on 7 of 7.
JAX → IAD
7 of 7 departures left within 15 minutes of schedule (Oct 14–20). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737-900 on 6 of 7; also Boeing 737 MAX 9 (1).
Other flights on this route: UA1938 · all of them →
What time does UA1434 leave Washington Dulles?
UA1434 is scheduled to depart Washington Dulles (IAD) at 12:45p (daily), Washington Dulles time, and to land in San Francisco (SFO) at about 3:33p local time, a scheduled 5h48m. Times are the published ones from the flights we sampled Oct 14–20; check United for today's.
What time does UA1434 leave Jacksonville?
UA1434 is scheduled to depart Jacksonville (JAX) at 9:25a (daily), Jacksonville time, and to land in Washington (IAD) at about 11:14a local time, a scheduled 1h49m. Times are the published ones from the flights we sampled Oct 14–20; check United for today's.
What plane is UA1434?
Boeing 737 MAX 9 on 7 of the 7 UA1434 flights from IAD we sampled Oct 14–20. Airlines swap aircraft, so the plane on a given day can differ.
Does UA1434 fly every day?
Yes — UA1434 flew Washington Dulles to San Francisco every day of the week we sampled (Oct 14–20).
Is UA1434 usually on time?
Of 7 UA1434 departures from IAD we sampled Oct 14–20, 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 Washington Dulles
Timetable from United departures we observed; UA1434 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.