Singapore Airlines SQ1550 Flight Status Today

Domestic flight Singapore Airlines SQ1550 takes off from San Francisco (SFO) United States to Boston (BOS) United States. It's operated by Singapore Airlines. The plane leaves San Francisco International Airport at 20:15 09 April 2026 America/Los_Angeles. The flight is expected to land at Logan International Airport at 04:57 10 April 2026 America/New_York. The flight will last about 5 hours 42 minutes.

Current status of SQ1550 is Departed On time Estimated Arrival in 4 hours, 25 minutes

SQ1550 - SIA1550 Singapore Airlines (SQ)
SFO San Francisco United States
Flight SFO to BOS
BOS Boston United States
Departed On time Estimated Arrival in 4 hours, 25 minutes
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 20:15 09 April 2026
Actual 20:18 09 April 2026
1 B18
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 04:57 10 April 2026
Estimated 04:57 10 April 2026
C None
SQ1550 Detail
  • Type: Domestic Flight
  • Flight Duration: 5 hours 42 minutes
  • Flight Distance: 4352 kms / 2704 miles
Airline
  • Singapore Airlines
  • IATA: SQ
  • ICAO: SIA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Passenger Services
  • Service type: N/A
  • Seats: N/A
  • Freight capacity: N/A
  • Passenger classes: N/A
More Detail
  • Aircraft: Airbus A321 (sharklets)
  • Callsign: N/A
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in San Francisco: Thursday 2026-04-09 21:32 PM
  • Current Time in Boston: Friday 2026-04-10 00:32 AM

Flight routes similar to Singapore Airlines SQ1550

Airline Flight no Departure Arrival
United Airlines UA2356
United Airlines 		09/04/2026
10:15 		5 hours 29 minutes
19:06
United Airlines UA1665
United Airlines 		09/04/2026
23:20 		6 hours 4 minutes
08:24
JetBlue Airways B6434
JetBlue Airways 		09/04/2026
09:00 		5 hours 38 minutes
17:45
Air New Zealand NZ9013
Air New Zealand 		09/04/2026
16:10 		5 hours 55 minutes
01:05
Singapore Airlines SQ1544
Singapore Airlines 		09/04/2026
15:10 		5 hours 48 minutes
23:58
Virgin Australia VA8307
Virgin Australia 		09/04/2026
16:10 		5 hours 55 minutes
01:05
Delta DL977
Delta 		09/04/2026
13:00 		5 hours 39 minutes
21:39
TAP Portugal TP4392
TAP Portugal 		09/04/2026
22:00 		5 hours 40 minutes
06:40

Singapore Airlines Flight SQ1550 FAQs

What is the scheduled flight duration for Singapore Airlines SQ1550 flight?

On average, nonstop flight takes 5 hour(s) 42 minutes, with the flight distance of 4352 km (2704 miles).

What is the current status of Singapore Airlines SQ1550 flight?

The current status of flight Singapore Airlines SQ1550 is Departed On time.

What type of aircraft is used for the Singapore Airlines SQ1550 flight?

All Singapore Airlines SQ1550 flights are operated using Airbus A321 (sharklets) aircraft.

When does the flight Singapore Airlines SQ1550 arrive?

Flight Singapore Airlines SQ1550 arrives at 04:57.

Which terminal the flight Singapore Airlines SQ1550 is arriving at?

Flight Singapore Airlines SQ1550 arrives in Logan International Airport at Terminal C.

How many Singapore Airlines SQ1550 flights are operated a week?

6 flights per week. The Flight Singapore Airlines SQ1550 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.