UA1638: United flight 1638
Denver (DEN) → Los Angeles (LAX) · departs 8:00a, lands 9:32a 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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UA1638 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 14–20.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| DEN → LAXDenver to Los Angeles | 8:00a | 9:32a | 2h32m | Daily |
Other nonstops from Denver to Los Angeles
The departures either side of UA1638. Times are Denver time.
| Flight | Departs | Days |
|---|---|---|
| United UA1093 | 6:00a | Mon, Thu, Fri, Sun |
| American | 7:00a | Daily |
| Delta DL2002 | 7:05a | Daily |
| This flight UA1638 | 8:00a | Daily |
| Frontier | 9:00a | Tue–Sun |
| United UA405 | 10:05a | Daily |
| United UA1013 | 11:45a | Daily |
All 38 flights from DEN to LAX, by time →
Flying back from Los Angeles
United flies Los Angeles to Denver nonstop 60 times a week, from 1:40a to 7:00p: 5:00a UA652 · 8:45a UA1912 · 12:55p UA360 · 4:15p UA2146 · 7:00p UA2610 · every nonstop LAX → DEN →
How UA1638 ran in our sample
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: Airbus A321neo on 7 of 7.
What time does UA1638 leave Denver?
UA1638 is scheduled to depart Denver (DEN) at 8:00a (daily), Denver time, and to land in Los Angeles (LAX) at about 9:32a local time, a scheduled 2h32m. Times are the published ones from the flights we sampled Oct 14–20; check United for today's.
What plane is UA1638?
Airbus A321neo on 7 of the 7 UA1638 flights from DEN we sampled Oct 14–20. Airlines swap aircraft, so the plane on a given day can differ.
Does UA1638 fly every day?
Yes — UA1638 flew Denver to Los Angeles every day of the week we sampled (Oct 14–20).
Is UA1638 usually on time?
Of 7 UA1638 departures from DEN we sampled Oct 14–20, 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 Denver
Timetable from United departures we observed; UA1638 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.