/ Flights / United Airlines / UA1139

UA1139 Flight Status United Airlines: Boise to Denver (UAL1139)

United Airlines UA 1139
Scheduled in 04:32:55'
Departure: Thu, Aug 13, 2026
Scheduled:
10:31
|
Estimated:
10:31
Arrival: Thu, Aug 13, 2026
Scheduled:
12:33
Flight Issues? Claim up to 600€/$ Compensation >

UA 1139 Flight Status & Schedule

Date Departure Arrival Status
Aug 13 10:31 12:33
Scheduled
 Track >
Aug 12 10:39 12:21
Landed
 Track >
< All BOI Departures All DEN Arrivals >

United Airlines UA 1139 Boise to Denver Flight Information

United Airlines Flight UA1139 connects Boise, United States to Denver, United States, taking off from Boise Airport BOI and landing at Denver International Airport DEN.

How long is the UA1139 flight from Boise to Denver?

The average flight time from Boise to Denver is 1 hour and 42 minutes. The flight distance is 1042 km / 648 miles and the average flight speed is 563 km/h / 350 mph.

How many UA1139 flights are operated per week?

2 flights per week. The flight UA1139 is operated on Wednesday and Thursday.

What is the On-Time Performance (OTP) of United Airlines Flight UA1139 Boise to Denver?

The Airportia On-Time Performance Rating for United Airlines Flight UA1139 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA1139 flight?

The latest flight took off on Thursday, August 13th, 2026 with the flight status being Scheduled on 12:33.

How else can the flight UA1139 be referenced as?

This United Airlines flight can also be referenced as UAL1139, UA 1139, UAL 1139.

How often is flight UA1139 delayed?

On average, 0% of all UA1139 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA1139 flight or baggage issues?

If your UA1139 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our UA1139 Flight Tracker above for more details.

UA1139 and Boise BOI to Denver DEN Flights

Flight UA1139 is code-shared by 2 airlines using the flight numbers AC3217, LH7899

Other flights departing from Boise BOI: OO3750, WN1372, AS1605, WN3182

Other flights arriving at Denver DEN: UA1899, OO5787, UA1505, WN2337

All flights connecting Boise BOI to Denver DEN.

UA1139 United Airlines Flight: Boise to Denver Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: AD9132 AC7119 9M9047 9M9901 5Y480 KC203 RR31 ME319 4C4454 C8621
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.