UA284: United flight 284
Las Vegas (LAS) → Washington (IAD) · departs 11:45p, lands 6:07a +1 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.
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UA284 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 25–31.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| LAS → IADLas Vegas to Washington | 11:45p | 6:07a +1 | 4h22m | Daily |
Other nonstops from Las Vegas to Washington
The departures either side of UA284. Times are Las Vegas time.
All 4 flights from LAS to IAD, by time →
Flying back from Washington
United flies Washington to Las Vegas nonstop 21 times a week, from 9:00a to 6:00p: 9:00a UA1323 · 12:55p UA2156 · 6:00p UA2209 · every nonstop IAD → LAS →
How UA284 ran in our sample
6 of 7 departures left within 15 minutes of schedule (Oct 25–31). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737 MAX 8 on 6 of 7; also Boeing 737 MAX 9 (1).
What time does UA284 leave Las Vegas?
UA284 is scheduled to depart Las Vegas (LAS) at 11:45p (daily), Las Vegas time, and to land in Washington (IAD) at about 6:07a the next day local time, a scheduled 4h22m. Times are the published ones from the flights we sampled Oct 25–31; check United for today's.
What plane is UA284?
Boeing 737 MAX 8 on 6 of the 7 UA284 flights from LAS we sampled Oct 25–31; the rest were a Boeing 737 MAX 9. Airlines swap aircraft, so the plane on a given day can differ.
Does UA284 fly every day?
Yes — UA284 flew Las Vegas to Washington every day of the week we sampled (Oct 25–31).
Is UA284 usually on time?
Of 7 UA284 departures from LAS we sampled Oct 25–31, 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 Las Vegas
Timetable from United departures we observed; UA284 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.