UA2255: United flight 2255
Denver (DEN) → Boise (BOI) · departs 11:38a, lands 1:38p 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
One hop: DEN → BOIDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
UA2255 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 → BOIDenver to Boise | 11:38a | 1:38p | 2h | Daily |
How UA2255 ran in our sample
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 737-800 on 6 of 7; also Boeing 737-900 (1).
Other flights on this route: UA255 · all of them →
What time does UA2255 leave Denver?
UA2255 is scheduled to depart Denver (DEN) at 11:38a (daily), Denver time, and to land in Boise (BOI) at about 1:38p local time, a scheduled 2h. Times are the published ones from the flights we sampled Oct 14–20; check United for today's.
What plane is UA2255?
Boeing 737-800 on 6 of the 7 UA2255 flights from DEN we sampled Oct 14–20; the rest were a Boeing 737-900. Airlines swap aircraft, so the plane on a given day can differ.
Does UA2255 fly every day?
Yes — UA2255 flew Denver to Boise every day of the week we sampled (Oct 14–20).
Is UA2255 usually on time?
Of 7 UA2255 departures from DEN 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 Denver
Timetable from United departures we observed; UA2255 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.