| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | DEN | BOI | 08:21 | 10:04 |
Landed
|
Track > |
| Jan 04 | DEN | BOI | 07:54 | 09:39 |
Landed
|
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| Jan 03 | DEN | BOI | 07:59 | 09:42 |
Landed
|
Track > |
| Jan 02 | DEN | BOI | 08:03 | 09:43 |
Landed
|
Track > |
| Jan 01 | DEN | BOI | 07:55 | 09:34 |
Landed
|
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| Dec 31 | DEN | BOI | 08:06 | 09:46 |
Landed
|
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| Dec 30 | DEN | BOI | 08:06 | 09:43 |
Landed
|
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| Dec 29 | DEN | BOI | 08:01 | 09:36 |
Landed
|
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| Dec 28 | DEN | BOI | 09:16 | 10:51 |
Delayed
|
Track > |
| Dec 27 | DEN | BOI | 08:01 | 09:43 |
Landed
|
Track > |
United Airlines Flight UA5228 connects Denver, United States to Boise, United States, taking off from Denver International Airport DEN and landing at Boise Airport BOI.
How long is the UA5228 flight from Denver to Boise?
The average flight time from Denver to Boise is 1 hour and 39 minutes. The flight distance is 1042 km / 648 miles and the average flight speed is 627 km/h / 389 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA5228 Denver to Boise?
The Airportia On-Time Performance Rating for United Airlines Flight UA5228 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA5228 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 10:04.
How else can the flight UA5228 be referenced as?
This United Airlines flight can also be referenced as UAL5228, UA 5228, UAL 5228.
How often is flight UA5228 delayed?
On average, 20% of all UA5228 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled UA5228 flight or baggage issues?
If your UA5228 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 UA5228 Flight Tracker above for more details.
Flight UA5228 is code-shared by 1 airline using the flight number AC3218
Other flights departing from Denver DEN: UA4637, UA5323, WN3533, WN3509
Other flights arriving at Boise BOI: WN3125, SY3088, WN1385, WN4052
All flights connecting Denver DEN to Boise BOI.