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

UA435 United Airlines - Flight Status

Codeshare Flights
The flight TP8491 from TAP Air Portugal (TP) is a codeshare flight operated by United Airlines (UA) under the flight number UA435. Check this page for details about flight UA435.
Warning
This flight has been diverted and landed in a different airport than scheduled. Contact airline to obtain more information. This was the original destination:
Newark (EWR) - Newark Liberty International Airport

Below, you can find details about United Airlines flight UA435, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Boston - Boston Logan International Airport (Airport Code BOS).
This flight data pertains specifically to the flight's details for Monday, June 30, 2025.

Table of contents:
Flight Status Codeshare Flights
UA435 On Time performance:
55
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

UA435 United Airlines to Boston

Landed - Delayed
Delay: 44 minutes
Flight Status for Monday June 30, 2025
This flight is also scheduled for Today (July 01, 2025). See it here
This flight is also scheduled for Tomorrow (July 02, 2025). See it here

Airline information

United Airlines
United Airlines
Equipment: Boeing 787-9

Departure

San Francisco (SFO)
June 30, 2025
San Francisco International Airport
Departed at:
09:27 am
Terminal:
IN - International
Gate:
G5
Scheduled Departure Time: 09:20 am

Arrival

Boston (BOS)
June 30, 2025
Boston Logan International Airport
Arrived at:
06:43 pm
Terminal:
C
Gate:
-
Scheduled Arrival Time: 05:59 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.

Codeshare Flights

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

- NZ9104 - Air New Zealand

- TP8491 - TAP Air Portugal

- VA8152 - Virgin Australia