Singapore Airlines SQ1544

San Francisco to Boston

Thu, Sep 4
Fri, Sep 5

Access extensive flight status info directly on the app!

Arrived

SFO
San Francisco, Thu, Sep 4
07:19
Scheduled: 07:10
Check-in
1-2
Terminal
T1
Gate
B2
departured icon
Departure
Flight time: 5h 47m
arrived icon
Arrival
BOS
Boston, Thu, Sep 4
15:24
Scheduled: 15:57
Baggage
4
Terminal
C
Gate
C24

Access extensive flight status info directly on the app!

Scheduled

Scheduled to depart in 4h 26m

SFO
San Francisco, Fri, Sep 5
07:10
Scheduled: 07:10
Check-in
1-2
Terminal
T1
Gate
B19
waiting to departure icon
Departure
Flight time: 5h 47m
haven't arrived icon
Arrival
BOS
Boston, Fri, Sep 5
15:29
Scheduled: 15:57
Baggage
--
Terminal
C
Gate
C25
Download App to Track Flight Status
Google Play
4.8
504k reviews
App Store
4.9
36.2k reviews
Download App to Track Flight Status

SQ1544 Flight Details

The aircraft model for flight SQ1544 is Airbus A321, operated by Singapore Airlines, and features -- seats.
Airline: Singapore Airlines Airbus A321 Airbus A321
Airline: Singapore Airlines
Distance flown: --
Age: --
Seats: --
Meal service: available
Wi-Fi: available
USB port: available
Entertainment: available
Recline angle: --
Seat width: --
Legroom: --

SQ1544 Flight Schedules

Flight SQ1544's latest flight is scheduled to depart at Fri, Sep 5 07:10 (local time) and arrive at Fri, Sep 5 15:29 (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Fri, Sep 5 SFO - BOS
Actual:
Scheduled: 07:10
Actual:
Scheduled: 15:57
Airbus A321 Scheduled
Thu, Sep 4 SFO - BOS
Actual: 07:19
Scheduled: 07:10
Actual: 15:24
Scheduled: 15:57
Airbus A321 Arrived
Wed, Sep 3 SFO - BOS
Actual: 07:21
Scheduled: 07:10
Actual: 15:44
Scheduled: 15:57
Airbus A321 Arrived
Tue, Sep 2 SFO - BOS
Actual: 06:22
Scheduled: 06:05
Actual: 14:49
Scheduled: 14:50
Airbus A321 Arrived
Mon, Sep 1 SFO - BOS
Actual: 06:21
Scheduled: 06:05
Actual: 14:53
Scheduled: 14:50
Airbus A321 Arrived
Sun, Aug 31 SFO - BOS
Actual: 06:09
Scheduled: 06:05
Actual: 14:38
Scheduled: 14:50
Airbus A321 Arrived
Sat, Aug 30 SFO - BOS
Actual: 06:18
Scheduled: 06:05
Actual: 14:29
Scheduled: 14:50
Airbus A321 Arrived
Date Departure Arrival Status
Fri, Sep 5
Actual:
Scheduled: 07:10
Actual:
Scheduled: 15:57
Scheduled
Thu, Sep 4
Actual: 07:19
Scheduled: 07:10
Actual: 15:24
Scheduled: 15:57
Arrived
Wed, Sep 3
Actual: 07:21
Scheduled: 07:10
Actual: 15:44
Scheduled: 15:57
Arrived
Tue, Sep 2
Actual: 06:22
Scheduled: 06:05
Actual: 14:49
Scheduled: 14:50
Arrived
Mon, Sep 1
Actual: 06:21
Scheduled: 06:05
Actual: 14:53
Scheduled: 14:50
Arrived
Sun, Aug 31
Actual: 06:09
Scheduled: 06:05
Actual: 14:38
Scheduled: 14:50
Arrived
Sat, Aug 30
Actual: 06:18
Scheduled: 06:05
Actual: 14:29
Scheduled: 14:50
Arrived

SQ1544 Punctuality Rate

SQ1544 will depart from San Francisco International Airport at Fri, Sep 5 07:10, arriving at Logan International Airport at Fri, Sep 5 15:29. The recent on-time departure rate is 97%. The recent on-time arrival rate is 97%. The average delay is 12m.
SFO (San Francisco International Airport) - BOS (Logan International Airport)
  • Departure:
    97% on time
  • Arrival:
    97% on time
  • Average delay:
    12min
Delayed
16m
12m
8m
4m
On time
29 Aug
30
31
1
2
3
4 Sep
SQ1544
Whatflytime is a global flight tracker that provides real-time status updates using trusted data from Trip.com. With multilingual support and worldwide coverage, it's your reliable source for up-to-date flight information.
Current language: Singapore English