UA1222 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA1222, which currently operates between the airports of Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS) and Denver - Denver International Airport (Airport Code DEN).
This flight data pertains specifically to the flight's details for Saturday, September 06, 2025.

UA1222 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

UA1222 United Airlines to Denver

Scheduled - On-time
Flight Status for Saturday September 06, 2025
This flight was also scheduled for Yesterday (September 04, 2025). See it here
This flight is also scheduled for Today (September 05, 2025). See it here

Airline information

United Airlines
United Airlines
Equipment: Airbus A321neo

Departure

Las Vegas (LAS)
September 06, 2025
Las Vegas Harry Reid International Airport
Estimated Departure Time:
09:39 am
Terminal:
3
Gate:
D56
Scheduled Departure Time: 09:39 am

Arrival

Denver (DEN)
September 06, 2025
Denver International Airport
Estimated Arrival Time:
12:38 pm
Terminal:
-
Gate:
B18
Scheduled Arrival Time: 12:38 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.las-vegas-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AC5042 - Air Canada

- CM2897 - Copa Airlines

Additional Information

Which is the frequency of flight UA1222?
The flight UA1222 is scheduled to flight on Tuesday, Wednesday, Thursday, Friday on a weekly basis.

Which is the distance of flight UA1222?
The distance between the two airports is 627 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Las Vegas: 2025-09-05 12:54:57
Current Time in Denver: 2025-09-05 13:54:57

Alternative Flights

The following airlines serves the same route between Las Vegas and Denver:

Frontier Airlines
- Flight Number: F91994. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: F92016. (On Time performance: 79 - Average Delay: 18 minutes)
- Flight Number: F92350. (On Time performance: 48 - Average Delay: 27 minutes)
- Flight Number: F93540. (On Time performance: 48 - Average Delay: 52 minutes)
- Flight Number: F94612. (On Time performance: 52 - Average Delay: 50 minutes)

United Airlines
- Flight Number: UA1291. (On Time performance: 57 - Average Delay: 26 minutes)
- Flight Number: UA1456.
- Flight Number: UA1469.
- Flight Number: UA1715. (On Time performance: 90 - Average Delay: 4 minutes)
- Flight Number: UA1913. (On Time performance: 56 - Average Delay: 27 minutes)
- Flight Number: UA1920. (On Time performance: 58 - Average Delay: 25 minutes)
- Flight Number: UA2108. (On Time performance: 46 - Average Delay: 45 minutes)
- Flight Number: UA493. (On Time performance: 78 - Average Delay: 16 minutes)
- Flight Number: UA529. (On Time performance: 45 - Average Delay: 23 minutes)
- Flight Number: UA596. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: UA732. (On Time performance: 85 - Average Delay: 11 minutes)

Southwest Airlines
- Flight Number: WN1327. (On Time performance: 79 - Average Delay: 7 minutes)
- Flight Number: WN1873. (On Time performance: 48 - Average Delay: 21 minutes)
- Flight Number: WN2159. (On Time performance: 60 - Average Delay: 16 minutes)
- Flight Number: WN2214. (On Time performance: 65 - Average Delay: 22 minutes)
- Flight Number: WN2295. (On Time performance: 62 - Average Delay: 29 minutes)
- Flight Number: WN2782. (On Time performance: 85 - Average Delay: 14 minutes)
- Flight Number: WN3146. (On Time performance: 31 - Average Delay: 46 minutes)
- Flight Number: WN3147. (On Time performance: 35 - Average Delay: 41 minutes)
- Flight Number: WN3149. (On Time performance: 56 - Average Delay: 22 minutes)
- Flight Number: WN3258. (On Time performance: 71 - Average Delay: 22 minutes)
- Flight Number: WN3662. (On Time performance: 81 - Average Delay: 11 minutes)
- Flight Number: WN472. (On Time performance: 38 - Average Delay: 59 minutes)
- Flight Number: WN513. (On Time performance: 83 - Average Delay: 5 minutes)
- Flight Number: WN6306. (On Time performance: 60 - Average Delay: 16 minutes)
- Flight Number: WN765. (On Time performance: 67 - Average Delay: 34 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights UA1222

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
04 September
09:30 am
Las Vegas (LAS)
12:27 pm
Denver (DEN)
01h 57min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
03 September
09:32 am
Las Vegas (LAS)
12:32 pm
Denver (DEN)
02h 00min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
02 September
09:30 am
Las Vegas (LAS)
12:19 pm
Denver (DEN)
01h 49min
Boeing 737-800
Boeing 737-800
Landed - On-time