Flights for SQ1421 These are not all the flights that SQ1421 has taken, just some of them that have flown in or out of SFO

SQ1421 (EWR-SFO)
This Singapore Airlines flight between Newark International Airport and San Francisco International Airport, on July 30, 2023, was operated by another airline. It arrived at gate D7. See all the flights for SQ1421.
SQ1421 (EWR-SFO)
This Singapore Airlines flight between Newark International Airport and San Francisco International Airport, on July 28, 2023, was operated by another airline. It arrived at gate D8. See all the flights for SQ1421.
SQ1421 (EWR-SFO)
This Singapore Airlines flight between Newark International Airport and San Francisco International Airport, on July 27, 2023, was operated by another airline. It arrived at gate D7. See all the flights for SQ1421.
SQ1421 (EWR-SFO)
This Singapore Airlines flight between Newark International Airport and San Francisco International Airport, on July 26, 2023, was operated by another airline. It arrived at gate D4. See all the flights for SQ1421.
SQ1421 (EWR-SFO)
This Singapore Airlines flight between Newark International Airport and San Francisco International Airport, on July 25, 2023, was operated by another airline. It arrived at gate D8. See all the flights for SQ1421.
SQ1421 (EWR-SFO)
This Singapore Airlines flight between Newark International Airport and San Francisco International Airport, on July 24, 2023, was operated by another airline. It arrived at gate D7. See all the flights for SQ1421.
SQ1421 (EWR-SFO)
This Singapore Airlines flight between Newark International Airport and San Francisco International Airport, on July 23, 2023, was operated by another airline. It arrived at gate D4. See all the flights for SQ1421.
SQ1421 (EWR-SFO)
This Singapore Airlines flight between Newark International Airport and San Francisco International Airport, on July 21, 2023, was operated by another airline. It arrived at gate D4. See all the flights for SQ1421.
SQ1421 (EWR-SFO)
This Singapore Airlines flight between Newark International Airport and San Francisco International Airport, on July 20, 2023, was operated by another airline. It arrived at gate D8. See all the flights for SQ1421.
SQ1421 (EWR-SFO)
This Singapore Airlines flight between Newark International Airport and San Francisco International Airport, on July 19, 2023, was operated by another airline. It arrived at gate D7. See all the flights for SQ1421.
SQ1421 (EWR-SFO)
This Singapore Airlines flight between Newark International Airport and San Francisco International Airport, on July 18, 2023, was operated by another airline. It arrived at gate D6. See all the flights for SQ1421.
SQ1421 (EWR-SFO)
This Singapore Airlines flight between Newark International Airport and San Francisco International Airport, on July 17, 2023, was operated by another airline. It arrived at gate D9. See all the flights for SQ1421.