Singapore Airlines flight SQ 8685: Hong Kong - Singapore Changi

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue 16:20 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A321neo (32Q) 4:05 Valid until 2026-01-27
Codeshare flight, operated by Scoot.(TR 939)
Tue 16:20 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A320 (320) 4:05 Operates only on 2026-02-03
Codeshare flight, operated by Scoot.(TR 939)
Tue 16:20 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A321neo (32Q) 4:05 Effective 2026-02-10 through 2026-03-24
Codeshare flight, operated by Scoot.(TR 939)
Tue 16:20 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A320neo (32N) 4:05 Effective from 2026-10-27
Codeshare flight, operated by Scoot.(TR 939)
Fri 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A320neo (32N) 4:00 Operates only on 2026-01-02
Codeshare flight, operated by Scoot.(TR 939)
Mon,Wed,Thu,Sat,Sun 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A321neo (32Q) 4:00 Effective 2026-01-03 through 2026-01-14
Codeshare flight, operated by Scoot.(TR 939)
Thu 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A320 (320) 4:00 Operates only on 2026-01-15
Codeshare flight, operated by Scoot.(TR 939)
Fri 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A320neo (32N) 4:00 Effective 2026-01-16 through 2026-01-30
Codeshare flight, operated by Scoot.(TR 939)
Mon,Wed,Thu,Sat,Sun 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A321neo (32Q) 4:00 Effective 2026-01-17 through 2026-01-31
Codeshare flight, operated by Scoot.(TR 939)
Mon,Wed-Sun 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A320 (320) 4:00 Effective 2026-02-01 through 2026-02-12
Codeshare flight, operated by Scoot.(TR 939)
Fri-Sun 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A321neo (32Q) 4:00 Effective 2026-02-13 through 2026-02-15
Codeshare flight, operated by Scoot.(TR 939)
Mon,Wed-Fri 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A320 (320) 4:00 Effective 2026-02-16 through 2026-02-27
Codeshare flight, operated by Scoot.(TR 939)
Sat,Sun 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A321neo (32Q) 4:00 Effective 2026-02-21 through 2026-02-22
Codeshare flight, operated by Scoot.(TR 939)
Thu,Sat 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A320 (320) 4:00 Effective 2026-02-28 through 2026-03-05
Codeshare flight, operated by Scoot.(TR 939)
Wed,Fri-Sun 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A321neo (32Q) 4:00 Effective 2026-03-01 through 2026-03-08
Codeshare flight, operated by Scoot.(TR 939)
Mon,Wed,Fri-Sun 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A321neo (32Q) 4:00 Effective 2026-03-09 through 2026-03-28
Codeshare flight, operated by Scoot.(TR 939)
Thu 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A320 (320) 4:00 Effective 2026-03-12 through 2026-03-26
Codeshare flight, operated by Scoot.(TR 939)
Mon,Wed-Sun 16:25 Hong Kong (HKG) 1 20:25 Singapore Changi (SIN) 1
SQ 8685 Non-stop Airbus A320neo (32N) 4:00 Effective from 2026-10-25
Codeshare flight, operated by Scoot.(TR 939)


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Singapore Airlines flight SQ 8685:
Hong Kong - Singapore Changi
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:20
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Valid until 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:05, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:20
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Operates only on 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:05, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:20
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective 2026-02-10 through 2026-03-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:05, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:20
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective from 2026-10-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:05, non-stop
Airbus A320neo (32N)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A320neo (32N)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective 2026-01-03 through 2026-01-14
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Operates only on 2026-01-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective 2026-01-16 through 2026-01-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A320neo (32N)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective 2026-01-17 through 2026-01-31
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective 2026-02-01 through 2026-02-12
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective 2026-02-13 through 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective 2026-02-16 through 2026-02-27
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective 2026-02-21 through 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective 2026-02-28 through 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective 2026-03-01 through 2026-03-08
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective 2026-03-09 through 2026-03-28
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective 2026-03-12 through 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Singapore Airlines SQ8685
16:25
Hong Kong (HKG) 1

20:25
Singapore Changi (SIN) 1
Effective from 2026-10-25
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Scoot. (TR 939)
Duration: 4:00, non-stop
Airbus A320neo (32N)
  • SQ 8685 is an international flight departing from Hong Kong airport, Hong Kong (HKG) and arriving at Singapore Changi airport, Singapore (SIN).
  • The flight distance is 1593 miles, or 2563 km.
  • The timezone of both the departure and the arrival airports is UTC+8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 4:00 and 4:05.
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