UA5443 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA5443, which currently operates between the airports of Los Angeles - Los Angeles International Airport (Airport Code LAX) and Aspen - Aspen Airport (Airport Code ASE).
This flight data pertains specifically to the flight's details for Tuesday, December 23, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA5443
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA5443
UA5443 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
UA5443 United Airlines to Aspen
Scheduled - On-time
Flight Status for Tuesday December 23, 2025
This flight was also scheduled for Yesterday (December 22, 2025). See it here
This flight is also scheduled for Tomorrow (December 24, 2025). See it here
Scheduled - On-time
Flight Status for Tuesday December 23, 2025
Departure
Los Angeles (LAX)
December 23, 2025
Los Angeles International Airport
Estimated Departure Time:
12:40 pm
Terminal:
8
Gate:
86A
Scheduled Departure Time: 12:40 pm
Arrival
Aspen (ASE)
December 23, 2025
Aspen Airport
Estimated Arrival Time:
04:10 pm
Terminal:
-
Gate:
-
Scheduled Arrival Time: 04:10 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.los-angeles-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:
- NZ6745 - Air New Zealand
Additional Information
Which is the frequency of flight UA5443?
The flight UA5443 is scheduled to flight on Monday, Tuesday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight UA5443?
The distance between the two airports is 736 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 Los Angeles: 2025-12-23 09:57:37
Current Time in Aspen: 2025-12-23 10:57:37
The flight UA5443 is scheduled to flight on Monday, Tuesday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight UA5443?
The distance between the two airports is 736 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 Los Angeles: 2025-12-23 09:57:37
Current Time in Aspen: 2025-12-23 10:57:37
Alternative Flights
The following airlines serves the same route between Los Angeles and Aspen:
American Airlines
- Flight Number: AA4964.
- Flight Number: AA6519.
Delta Air Lines
- Flight Number: DL3704. (On Time performance: 87 - Average Delay: 8 minutes)
- Flight Number: DL3810.
United Airlines
- Flight Number: UA5553. (On Time performance: 84 - Average Delay: 19 minutes)
- Flight Number: UA5605.
- Flight Number: UA5786. (On Time performance: 70 - Average Delay: 15 minutes)
American Airlines
- Flight Number: AA4964.
- Flight Number: AA6519.
Delta Air Lines
- Flight Number: DL3704. (On Time performance: 87 - Average Delay: 8 minutes)
- Flight Number: DL3810.
United Airlines
- Flight Number: UA5553. (On Time performance: 84 - Average Delay: 19 minutes)
- Flight Number: UA5605.
- Flight Number: UA5786. (On Time performance: 70 - Average Delay: 15 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: We have gathered available data from last twelve closed months, spanning from February 13, 2025 to April 30, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
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: We have gathered available data from last twelve closed months, spanning from February 13, 2025 to April 30, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights UA5443
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
22 December
22 December
03:15 pm
Los Angeles (LAX)
Los Angeles (LAX)
06:03 pm
Aspen (ASE)
Aspen (ASE)
01h 48min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Sunday
21 December
21 December
01:55 pm
Los Angeles (LAX)
Los Angeles (LAX)
05:03 pm
Aspen (ASE)
Aspen (ASE)
02h 08min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Saturday
20 December
20 December
02:48 pm
Los Angeles (LAX)
Los Angeles (LAX)
05:47 pm
Aspen (ASE)
Aspen (ASE)
01h 59min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Friday
19 December
19 December
02:09 pm
Los Angeles (LAX)
Los Angeles (LAX)
05:20 pm
Aspen (ASE)
Aspen (ASE)
02h 11min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
