| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | SLC | DEN | 19:13 | 20:34 |
Delayed
|
Track > |
| Dec 16 | SLC | DEN | 18:21 | 19:20 |
Landed
|
Track > |
| Dec 15 | SLC | DEN | 18:21 | 19:21 |
Landed
|
Track > |
| Dec 14 | SLC | DEN | 18:29 | 19:27 |
Landed
|
Track > |
| Dec 13 | SLC | DEN | 18:07 | 19:04 |
Landed
|
Track > |
| Dec 12 | SLC | DEN | 19:02 | 20:07 |
Landed Late
|
Track > |
| Dec 11 | SLC | DEN | 18:31 | 19:28 |
Landed
|
Track > |
| Dec 10 | SLC | DEN | 18:15 | 19:14 |
Landed
|
Track > |
| Dec 09 | SLC | DEN | 18:07 | 19:05 |
Landed
|
Track > |
| Dec 08 | SLC | DEN | 18:23 | 19:24 |
Landed
|
Track > |
United Airlines Flight UA1236 connects Salt Lake City, United States to Denver, United States, taking off from Salt Lake City International Airport SLC and landing at Denver International Airport DEN.
How long is the UA1236 flight from Salt Lake City to Denver?
The average flight time from Salt Lake City to Denver is 1 hour and 1 minute. The flight distance is 627 km / 390 miles and the average flight speed is 618 km/h / 384 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1236 Salt Lake City to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1236 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1236 flight?
The latest flight took off on Thursday, December 18th, 2025 with the flight status being En-Route on 20:34.
How else can the flight UA1236 be referenced as?
This United Airlines flight can also be referenced as UAL1236, UA 1236, UAL 1236.
How often is flight UA1236 delayed?
On average, 20% of all UA1236 flights are delayed. The average delay is 40 minutes.
Can I get compensation for my delayed or cancelled UA1236 flight or baggage issues?
If your UA1236 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 UA1236 Flight Tracker above for more details.
Flight UA1236 is code-shared by 2 airlines using the flight numbers AC5079, CM1288
Other flights departing from Salt Lake City SLC: DL3706, DL1244, WN556, DL703
Other flights arriving at Denver DEN: UA624, UA5595, UA5090, OO5030
All flights connecting Salt Lake City SLC to Denver DEN.
