Informational Guide to San Francisco Airport (SFO) - NON OFFICIAL

UA5510 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA5510, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Carlsbad - McClellan-Palomar Airport (Airport Code CLD).
This flight data pertains specifically to the flight's details for Wednesday, April 01, 2026.

UA5510 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

UA5510 United Airlines to Carlsbad

Scheduled - On-time
Flight Status for Wednesday April 01, 2026
This flight was also scheduled for Yesterday (March 30, 2026). See it here
This flight is also scheduled for Today (March 31, 2026). See it here

Airline information

United Airlines
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

San Francisco (SFO)
April 01, 2026
San Francisco International Airport
Estimated Departure Time:
10:22 am
Terminal:
3
Gate:
-
Scheduled Departure Time: 10:22 am

Arrival

Carlsbad (CLD)
April 01, 2026
McClellan-Palomar Airport
Estimated Arrival Time:
12:16 pm
Terminal:
-
Gate:
1
Scheduled Arrival Time: 12:16 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.airport-sfo.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.

Additional Information

Which is the frequency of flight UA5510?
The flight UA5510 is scheduled to flight on Monday, Tuesday, Sunday on a weekly basis.

Which is the distance of flight UA5510?
The distance between the two airports is 423 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

United Airlines is the only airline operating the route from San Francisco to Carlsbad.

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 UA5510

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
30 March
10:18 am
San Francisco (SFO)
12:09 pm
Carlsbad (CLD)
01h 51min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
29 March
10:14 am
San Francisco (SFO)
12:13 pm
Carlsbad (CLD)
01h 59min
Embraer 175 (E
Embraer 175 (E
Landed - On-time