| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | BOI | DEN | 18:14 | 16:39 |
Unknown
|
Track > |
| Jul 17 | BOI | DEN | 14:50 | 16:19 |
Landed
|
Track > |
| Jul 16 | BOI | DEN | 15:02 | 16:29 |
Landed
|
Track > |
| Jul 15 | BOI | DEN | 15:02 | 16:29 |
Landed
|
Track > |
| Jul 14 | BOI | DEN | 14:45 | 16:15 |
Landed
|
Track > |
| Jul 13 | BOI | DEN | 14:39 | 16:09 |
Landed
|
Track > |
| Jul 12 | BOI | DEN | 14:52 | 16:23 |
Landed
|
Track > |
| Jul 11 | BOI | DEN | 14:42 | 16:06 |
Landed
|
Track > |
| Jul 10 | BOI | DEN | 14:45 | 16:30 |
Landed
|
Track > |
| Jul 09 | BOI | DEN | 14:47 | 16:47 |
Landed
|
Track > |
United Airlines Flight UA2173 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 UA2173 flight from Boise to Denver?
The average flight time from Boise to Denver is 1 hour and 33 minutes. The flight distance is 1042 km / 648 miles and the average flight speed is 660 km/h / 410 mph.
How many UA2173 flights are operated per week?
6 flights per week. The flight UA2173 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of United Airlines Flight UA2173 Boise to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA2173 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA2173 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Unknown on 16:39.
How else can the flight UA2173 be referenced as?
This United Airlines flight can also be referenced as UAL2173, UA 2173, UAL 2173.
How often is flight UA2173 delayed?
On average, 10% of all UA2173 flights are delayed. The average delay is 7 minutes.
Can I get compensation for my delayed or cancelled UA2173 flight or baggage issues?
If your UA2173 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 UA2173 Flight Tracker above for more details.
Flight UA2173 is code-shared by 2 airlines using the flight numbers AC5090, LH8539
Other flights departing from Boise BOI: DL2982, G41591, AS2025, AS2259
Other flights arriving at Denver DEN: WN3018, F93406, UA2671, UA5776
All flights connecting Boise BOI to Denver DEN.
