Singapore Airlines SQ1421 Flight Status

SQ1421 - SIA1421 Singapore Airlines (SQ)
EWR Newark United States
Flight EWR to SFO
SFO San Francisco United States
Contact Airlines It may not operate on the date requested
Departure Newark Liberty International Airport
IATA: EWRICAO: KEWR
Scheduled 15:29
B 42
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 18:58
1 B21
SQ1421 Detail
  • Type: Domestic Flight
  • Flight Duration: 6 hours 29 minutes
  • Flight Distance: 4129 kms / 2566 miles
Airline
  • Singapore Airlines
  • IATA: SQ
  • ICAO: SIA
  • Operating Days: Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 178
  • Freight capacity: 9 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737MAX 9 Passenger
  • Callsign: SQC1421
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Newark: Thursday 2025-12-11 04:19 AM
  • Current Time in San Francisco: Thursday 2025-12-11 01:19 AM

Domestic flight Singapore Airlines SQ1421 takes off from Newark (EWR) United States to San Francisco (SFO) United States. It's operated by Singapore Airlines. The plane leaves Newark Liberty International Airport at 15:29 America/New_York. The flight is expected to land at San Francisco International Airport at 18:58 America/Los_Angeles. The flight will last about 6 hours 29 minutes.

Similar flight route from Newark (EWR) to San Francisco (SFO)

Airline Flight no Departure Arrival
Air New Zealand NZ9125
Air New Zealand 		11/12/2025
15:00 		6 hours 16 minutes
18:16
Virgin Australia VA8517
Virgin Australia 		11/12/2025
18:00 		6 hours 43 minutes
21:43
Virgin Australia VA8577
Virgin Australia 		11/12/2025
20:20 		6 hours 38 minutes
23:58
ANA NH7007
ANA 		11/12/2025
06:00 		6 hours 43 minutes
09:34
Virgin Australia VA8514
Virgin Australia 		11/12/2025
15:00 		6 hours 16 minutes
18:16
United Airlines UA648
United Airlines 		11/12/2025
10:00 		6 hours 32 minutes
13:32
United Airlines UA2328
United Airlines 		11/12/2025
15:00 		6 hours 16 minutes
18:16
Air New Zealand NZ9123
Air New Zealand 		11/12/2025
18:00 		6 hours 43 minutes
21:43

Frequently asked questions, answered

What is the scheduled flight duration for Singapore Airlines SQ1421 flight?

On average, nonstop flight takes 6 hour(s) 29 minutes, with the flight distance of 4129 km (2566 miles).

What type of aircraft is used for the Singapore Airlines SQ1421 flight?

All Singapore Airlines SQ1421 flights are operated using Boeing 737MAX 9 Passenger aircraft.

Which terminal the flight Singapore Airlines SQ1421 is arriving at?

Flight Singapore Airlines SQ1421 arrives in San Francisco International Airport at Terminal 1.

How many Singapore Airlines SQ1421 flights are operated a week?

6 flights per week. The Flight Singapore Airlines SQ1421 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.