UA2128 United Airlines - Flight Status
Codeshare Flights
The flight CM2047 from Copa Airlines (CM) is a codeshare flight operated by United Airlines (UA) under the flight number UA2128. Check this page for details about flight UA2128.
Below, you can find details about United Airlines flight UA2128, which currently operates between the airports of Los Angeles - Los Angeles International Airport (Airport Code LAX) and San Diego - San Diego International Airport (Airport Code SAN).
This flight data pertains specifically to the flight's details for Sunday, January 18, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA2128
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA2128
UA2128 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
UA2128 United Airlines from Los Angeles
Landed - On-time
Flight Status for Sunday January 18, 2026
Landed - On-time
Flight Status for Sunday January 18, 2026
Airline information
United Airlines
Equipment: Boeing 737-900 Passenger (Scimitar Winglets)
Departure
Los Angeles (LAX)
January 18, 2026
Los Angeles International Airport
Departed at:
06:52 pm
Terminal:
7
Gate:
71B
Scheduled Departure Time: 06:59 pm
Arrival
San Diego (SAN)
January 18, 2026
San Diego International Airport
Arrived at:
07:44 pm
Terminal:
2
Gate:
42
Scheduled Arrival Time: 07:54 pm
Baggage: 6
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.san-diego-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:
- AV2142 - Avianca
- CA7349 - Air China
- CM2047 - Copa Airlines
- LH8876 - Lufthansa
- NH7266 - ANA All Nippon Airways
- NZ6939 - Air New Zealand
- OZ6230 - Asiana Airlines
- VA8420 - Virgin Australia
Additional Information
Which is the frequency of flight UA2128?
The flight UA2128 is scheduled to flight on Friday, Sunday on a weekly basis.
Which is the distance of flight UA2128?
The distance between the two airports is 109 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA2128 is scheduled to flight on Friday, Sunday on a weekly basis.
Which is the distance of flight UA2128?
The distance between the two airports is 109 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airlines serves the same route between Los Angeles and San Diego:
Delta Air Lines
- Flight Number: DL3746. (On Time performance: 73 - Average Delay: 19 minutes)
- Flight Number: DL4001. (On Time performance: 83 - Average Delay: 13 minutes)
- Flight Number: DL4018. (On Time performance: 83 - Average Delay: 13 minutes)
- Flight Number: DL4087. (On Time performance: 76 - Average Delay: 12 minutes)
United Airlines
- Flight Number: UA4642. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA4643. (On Time performance: 84 - Average Delay: 12 minutes)
- Flight Number: UA5415. (On Time performance: 89 - Average Delay: 8 minutes)
- Flight Number: UA5612. (On Time performance: 86 - Average Delay: 32 minutes)
Delta Air Lines
- Flight Number: DL3746. (On Time performance: 73 - Average Delay: 19 minutes)
- Flight Number: DL4001. (On Time performance: 83 - Average Delay: 13 minutes)
- Flight Number: DL4018. (On Time performance: 83 - Average Delay: 13 minutes)
- Flight Number: DL4087. (On Time performance: 76 - Average Delay: 12 minutes)
United Airlines
- Flight Number: UA4642. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA4643. (On Time performance: 84 - Average Delay: 12 minutes)
- Flight Number: UA5415. (On Time performance: 89 - Average Delay: 8 minutes)
- Flight Number: UA5612. (On Time performance: 86 - Average Delay: 32 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
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 UA2128
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
18 January
18 January
06:52 pm
Los Angeles (LAX)
Los Angeles (LAX)
07:44 pm
San Diego (SAN)
San Diego (SAN)
00h 52min
Boeing 737-900
Boeing 737-900
Landed - On-time
Friday
16 January
16 January
06:54 pm
Los Angeles (LAX)
Los Angeles (LAX)
07:52 pm
San Diego (SAN)
San Diego (SAN)
00h 58min
Boeing 737-900
Boeing 737-900
Landed - On-time
Sunday
11 January
11 January
08:04 pm
Los Angeles (LAX)
Los Angeles (LAX)
08:53 pm
San Diego (SAN)
San Diego (SAN)
00h 49min
Boeing 737-900
Boeing 737-900
Landed - Delayed