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 12:20 06 February 2026 America/Los_Angeles. The flight is expected to land at Logan International Airport at 20:58 06 February 2026 America/New_York. The flight will last about 5 hours 49 minutes.

Current status of SQ1550 is Arrived On time

SQ1550 - SIA1550 Singapore Airlines (SQ)
SFO San Francisco United States
Flight SFO to BOS
BOS Boston United States
Arrived On time
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 12:20 06 February 2026
Actual 12:05 06 February 2026
1 B19
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 20:58 06 February 2026
Actual 20:54 06 February 2026
C C19
SQ1550 Detail
  • Type: Domestic Flight
  • Code Shares: HA 2224, TP 4392
  • Flight Duration: 5 hours 49 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 A321neo
  • Callsign: N/A
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in San Francisco: Friday 2026-02-06 21:30 PM
  • Current Time in Boston: Saturday 2026-02-07 00:30 AM

Flight routes similar to Singapore Airlines SQ1550

Airline Flight no Departure Arrival
Delta DL977
Delta 		06/02/2026
13:00 		5 hours 35 minutes
21:37
JetBlue Airways B61734
JetBlue Airways 		06/02/2026
12:20 		5 hours 38 minutes
20:58
Delta DL400
Delta 		06/02/2026
07:10 		6 hours 11 minutes
15:51
Hawaiian Airlines HA2224
Hawaiian Airlines 		06/02/2026
12:20 		5 hours 38 minutes
20:58
United Airlines UA2256
United Airlines 		06/02/2026
11:05 		5 hours 46 minutes
19:51
Air New Zealand NZ9010
Air New Zealand 		06/02/2026
13:00 		5 hours 42 minutes
21:42
Singapore Airlines SQ1544
Singapore Airlines 		06/02/2026
15:25 		5 hours 33 minutes
23:58
United Airlines UA2647
United Airlines 		06/02/2026
08:25 		5 hours 48 minutes
17:13

Singapore Airlines Flight SQ1550 FAQs

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

On average, nonstop flight takes 5 hour(s) 49 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 Arrived On time.

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

All Singapore Airlines SQ1550 flights are operated using Airbus A321neo aircraft.

When does the flight Singapore Airlines SQ1550 arrive?

Flight Singapore Airlines SQ1550 arrives at 20:58.

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.