UA1139: United flight 1139
Boise (BOI) → Denver (DEN) · departs 10:30a, lands 12:30p 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
One hop: BOI → DENDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
UA1139 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| BOI → DENBoise to Denver | 10:30a | 12:30p | 2h | Mon, Tue, Wed, Thu, Fri, Sun |
| BOI → DENBoise to Denver | 10:35a | 12:35p | 2h | Sat |
| ORD → BNAChicago to Nashville | 6:20p | 8:15p | 1h55m | Daily |
Other nonstops from Boise to Denver
The departures either side of UA1139. Times are Boise time.
| Flight | Departs | Days |
|---|---|---|
| United | 5:00a | Daily |
| United UA1782 | 6:25a | Daily |
| This flight UA1139 | 10:30a | Mon, Tue, Wed, Thu, Fri, Sun |
| United UA2173 | 2:44p | Daily |
| Southwest | 3:50p | Mon, Thu, Fri, Sat, Sun |
| United UA2395 | 5:30p | Daily |
All 15 flights from BOI to DEN, by time →
Flying back from Denver
United flies Denver to Boise nonstop 35 times a week, from 7:40a to 8:25p: 7:40a UA255 · 11:38a UA2255 · 3:45p UA2602 · 7:35p UA2014 · every nonstop DEN → BOI →
How UA1139 ran in our sample
BOI → DEN
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: Airbus A320 on 6 of 7; also Boeing 737-800 (1).
ORD → BNA
7 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 7 of 7.
Other flights on this route: UA1231 · UA2414 · AA2362 · AA2500 · UA2142 · UA1360 · AA2151 · all of them →
What time does UA1139 leave Boise?
UA1139 is scheduled to depart Boise (BOI) at 10:30a (Mon, Tue, Wed, Thu, Fri, Sun), 10:35a (Sat), Boise time, and to land in Denver (DEN) at about 12:30p local time, a scheduled 2h. Times are the published ones from the flights we sampled Oct 14–20; check United for today's.
What time does UA1139 leave Chicago?
UA1139 is scheduled to depart Chicago (ORD) at 6:20p (daily), Chicago time, and to land in Nashville (BNA) at about 8:15p local time, a scheduled 1h55m. Times are the published ones from the flights we sampled Oct 25–31; check United for today's.
What plane is UA1139?
Airbus A320 on 6 of the 7 UA1139 flights from BOI we sampled Oct 14–20; the rest were a Boeing 737-800. Airlines swap aircraft, so the plane on a given day can differ.
Does UA1139 fly every day?
Yes — UA1139 flew Boise to Denver every day of the week we sampled (Oct 14–20).
Is UA1139 usually on time?
Of 7 UA1139 departures from BOI 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 Boise
Timetable from United departures we observed; UA1139 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.