background

(SQ) Singapore Airlines 1544 Flight Details

On time | Scheduled

Departure

SFO

San Francisco International Airport, CA, US

Flight Gate Times

12-Sep-2026

Scheduled

07:50

 PDT

Estimated

07:50

 PDT

Total Departure Delay: -

Flight Runway Times

12-Sep-2026

Scheduled

08:08

 PDT

Estimated

08:08

 PDT

Runway Delay: -

Terminal

1

Gate

B18

Craft Type

Airbus A321 (sharklets)

32B

Flight Time

Scheduled

5h 44m

Arrival

BOS

Boston Logan International Airport, MA, US

Flight Gate Times

12-Sep-2026

Scheduled

16:34

 EDT

Estimated

16:34

 EDT

Total Arrival Delay: -

Flight Runway Times

12-Sep-2026

Scheduled

16:06

 EDT

Actual

--

Runway Delay: -

Terminal

C

Gate

C9

Baggage Claim

3

Tail Number

N969JT

Flight Time

Estimated

5h 44m

Flight Notes

Operated by JetBlue 434

Also marketed as (FI) Icelandair 7832, (TP) TAP Air Portugal 4394

Event Timeline

Time

Date

UTC

Event

Data Updated

12 Sep

08:50

Arrival Gate changed to C9

Baggage changed to 3

Tail Number changed to N969JT

Actual Equipment changed from 321 to 32B

12 Sep

07:29

Departure Gate changed from B21 to B18

12 Sep

02:58

Departure Gate changed to B21

11 Sep

14:56

Estimated Gate Departure changed to Sep-12-2026 7:50 AM

Estimated Gate Arrival changed to Sep-12-2026 4:34 PM

11 Sep

14:56

Scheduled Runway Arrival changed from Sep-12-2026 4:07 PM to Sep-12-2026 4:06 PM

Actual Equipment changed from 32S to 321

11 Sep

14:51

Scheduled Runway Departure changed to Sep-12-2026 8:08 AM

Estimated Runway Departure changed to Sep-12-2026 8:08 AM

Scheduled Runway Arrival changed to Sep-12-2026 4:07 PM

Actual Equipment changed to 32S

9 Sep

18:13

9 Sep

18:13

Scheduled Gate Departure changed to Sep-12-2026 7:50 AM

Scheduled Gate Arrival changed to Sep-12-2026 4:34 PM

Departure Terminal changed to 1

Arrival Terminal changed to C

Scheduled Equipment changed to 32S