Singapore Airlines flights from Ko Samui (USM) to Singapore Changi (SIN).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 16:25 Ko Samui (USM) 19:20 Singapore Changi (SIN) 1 Singapore Airlines SQ 5461 Non-stop Airbus A319 (319) 1:55 Valid until 2026-10-24 Codeshare flight, operated by Bangkok Airways.(PG 961)
Tue,Thu,Sat 08:15 Ko Samui (USM) 11:10 Singapore Changi (SIN) 1 Singapore Airlines SQ 5475 Non-stop Airbus A319 (319) 1:55 Valid until 2026-03-28 Codeshare flight, operated by Bangkok Airways.(PG 965)
Tue,Thu,Sat 08:20 Ko Samui (USM) 11:15 Singapore Changi (SIN) 1 Singapore Airlines SQ 5475 Non-stop Airbus A319 (319) 1:55 Effective 2026-03-31 through 2026-10-24 Codeshare flight, operated by Bangkok Airways.(PG 965)
Daily 13:25 Ko Samui (USM) 16:20 Singapore Changi (SIN) 1 Singapore Airlines SQ 5499 Non-stop Airbus A319 (319) 1:55 Valid until 2026-03-28 Codeshare flight, operated by Bangkok Airways.(PG 963)
Daily 13:30 Ko Samui (USM) 16:25 Singapore Changi (SIN) 1 Singapore Airlines SQ 5499 Non-stop Airbus A319 (319) 1:55 Effective 2026-03-29 through 2026-10-24 Codeshare flight, operated by Bangkok Airways.(PG 963)
Daily 08:45 Ko Samui (USM) 11:45 Singapore Changi (SIN) 1 Singapore Airlines SQ 8341 Non-stop Embraer E190-E2 (290) 2:00 Effective 2026-03-29 through 2026-10-24 Codeshare flight, operated by Scoot.(TR 641)
Daily 08:55 Ko Samui (USM) 11:55 Singapore Changi (SIN) 1 Singapore Airlines SQ 8341 Non-stop Embraer E190-E2 (290) 2:00 Valid until 2026-03-28 Codeshare flight, operated by Scoot.(TR 641)
Daily 08:55 Ko Samui (USM) 11:55 Singapore Changi (SIN) 1 Singapore Airlines SQ 8341 Non-stop Embraer E190-E2 (290) 2:00 Effective from 2026-10-25 Codeshare flight, operated by Scoot.(TR 641)
Daily 11:05 Ko Samui (USM) 14:05 Singapore Changi (SIN) 1 Singapore Airlines SQ 8343 Non-stop Embraer E190-E2 (290) 2:00 Effective 2026-03-29 through 2026-10-24 Codeshare flight, operated by Scoot.(TR 643)
Mon-Sat 12:00 Ko Samui (USM) 14:55 Singapore Changi (SIN) 1 Singapore Airlines SQ 8343 Non-stop Embraer E190-E2 (290) 1:55 Valid until 2026-03-28 Codeshare flight, operated by Scoot.(TR 643)
Sun 12:00 Ko Samui (USM) 15:00 Singapore Changi (SIN) 1 Singapore Airlines SQ 8343 Non-stop Embraer E190-E2 (290) 2:00 Valid until 2026-03-22 Codeshare flight, operated by Scoot.(TR 643)
Sun 12:00 Ko Samui (USM) 15:00 Singapore Changi (SIN) 1 Singapore Airlines SQ 8343 Non-stop Embraer E190-E2 (290) 2:00 Effective from 2026-10-25 Codeshare flight, operated by Scoot.(TR 643)
Mon-Sat 12:00 Ko Samui (USM) 14:55 Singapore Changi (SIN) 1 Singapore Airlines SQ 8343 Non-stop Embraer E190-E2 (290) 1:55 Effective from 2026-10-26 Codeshare flight, operated by Scoot.(TR 643)
Daily 18:05 Ko Samui (USM) 21:10 Singapore Changi (SIN) 1 Singapore Airlines SQ 8361 Non-stop Embraer E190-E2 (290) 2:05 Valid until 2026-03-28 Codeshare flight, operated by Scoot.(TR 695)
Daily 18:05 Ko Samui (USM) 21:10 Singapore Changi (SIN) 1 Singapore Airlines SQ 8361 Non-stop Embraer E190-E2 (290) 2:05 Effective from 2026-10-25 Codeshare flight, operated by Scoot.(TR 695)
Daily 18:15 Ko Samui (USM) 21:10 Singapore Changi (SIN) 1 Singapore Airlines SQ 8361 Non-stop Embraer E190-E2 (290) 1:55 Effective 2026-03-29 through 2026-10-24 Codeshare flight, operated by Scoot.(TR 695)
Daily 19:45 Ko Samui (USM) 22:55 Singapore Changi (SIN) 1 Singapore Airlines SQ 8587 Non-stop Embraer E190-E2 (290) 2:10 Valid until 2026-03-28 Codeshare flight, operated by Scoot.(TR 649)
Daily 19:45 Ko Samui (USM) 22:50 Singapore Changi (SIN) 1 Singapore Airlines SQ 8587 Non-stop Embraer E190-E2 (290) 2:05 Effective 2026-03-29 through 2026-10-24 Codeshare flight, operated by Scoot.(TR 649)
Daily 19:45 Ko Samui (USM) 22:55 Singapore Changi (SIN) 1 Singapore Airlines SQ 8587 Non-stop Embraer E190-E2 (290) 2:10 Effective from 2026-10-25 Codeshare flight, operated by Scoot.(TR 649)

An international route departing from Ko Samui airport, Thailand (USM) and arriving at Singapore Changi airport, Singapore (SIN).
The flight distance is 626 miles, or 1008 km.
The timezone of the departure airport is UTC+7 , and the timezone of the arrival airport is UTC+8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:55 and 2:10.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Singapore Airlines SQ5461

16:25

Ko Samui (USM)

19:20

Singapore Changi (SIN) 1

Valid until 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Bangkok Airways. (PG 961)

Duration: 1:55, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Singapore Airlines SQ5475

08:15

Ko Samui (USM)

11:10

Singapore Changi (SIN) 1

Valid until 2026-03-28

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Bangkok Airways. (PG 965)

Duration: 1:55, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Singapore Airlines SQ5475

08:20

Ko Samui (USM)

11:15

Singapore Changi (SIN) 1

Effective 2026-03-31 through 2026-10-24

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Bangkok Airways. (PG 965)

Duration: 1:55, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Singapore Airlines SQ5499

13:25

Ko Samui (USM)

16:20

Singapore Changi (SIN) 1

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Bangkok Airways. (PG 963)

Duration: 1:55, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Singapore Airlines SQ5499

13:30

Ko Samui (USM)

16:25

Singapore Changi (SIN) 1

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Bangkok Airways. (PG 963)

Duration: 1:55, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Singapore Airlines SQ8341

08:45

Ko Samui (USM)

11:45

Singapore Changi (SIN) 1

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Scoot. (TR 641)

Duration: 2:00, non-stop
Embraer E190-E2 (290)

Direct Codeshare Flights:

Singapore Airlines SQ8341

08:55

Ko Samui (USM)

11:55

Singapore Changi (SIN) 1

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Scoot. (TR 641)

Duration: 2:00, non-stop
Embraer E190-E2 (290)

Direct Codeshare Flights:

Singapore Airlines SQ8341

08:55

Ko Samui (USM)

11:55

Singapore Changi (SIN) 1

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Scoot. (TR 641)

Duration: 2:00, non-stop
Embraer E190-E2 (290)

Direct Codeshare Flights:

Singapore Airlines SQ8343

11:05

Ko Samui (USM)

14:05

Singapore Changi (SIN) 1

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Scoot. (TR 643)

Duration: 2:00, non-stop
Embraer E190-E2 (290)

Direct Codeshare Flights:

Singapore Airlines SQ8343

12:00

Ko Samui (USM)

14:55

Singapore Changi (SIN) 1

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Scoot. (TR 643)

Duration: 1:55, non-stop
Embraer E190-E2 (290)

Direct Codeshare Flights:

Singapore Airlines SQ8343

12:00

Ko Samui (USM)

15:00

Singapore Changi (SIN) 1

Valid until 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Scoot. (TR 643)

Duration: 2:00, non-stop
Embraer E190-E2 (290)

Direct Codeshare Flights:

Singapore Airlines SQ8343

12:00

Ko Samui (USM)

15:00

Singapore Changi (SIN) 1

Effective from 2026-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Scoot. (TR 643)

Duration: 2:00, non-stop
Embraer E190-E2 (290)

Direct Codeshare Flights:

Singapore Airlines SQ8343

12:00

Ko Samui (USM)

14:55

Singapore Changi (SIN) 1

Effective from 2026-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Scoot. (TR 643)

Duration: 1:55, non-stop
Embraer E190-E2 (290)

Direct Codeshare Flights:

Singapore Airlines SQ8361

18:05

Ko Samui (USM)

21:10

Singapore Changi (SIN) 1

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Scoot. (TR 695)

Duration: 2:05, non-stop
Embraer E190-E2 (290)

Direct Codeshare Flights:

Singapore Airlines SQ8361

18:05

Ko Samui (USM)

21:10

Singapore Changi (SIN) 1

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Scoot. (TR 695)

Duration: 2:05, non-stop
Embraer E190-E2 (290)

Direct Codeshare Flights:

Singapore Airlines SQ8361

18:15

Ko Samui (USM)

21:10

Singapore Changi (SIN) 1

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Scoot. (TR 695)

Duration: 1:55, non-stop
Embraer E190-E2 (290)

Direct Codeshare Flights:

Singapore Airlines SQ8587

19:45

Ko Samui (USM)

22:55

Singapore Changi (SIN) 1

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Scoot. (TR 649)

Duration: 2:10, non-stop
Embraer E190-E2 (290)

Direct Codeshare Flights:

Singapore Airlines SQ8587

19:45

Ko Samui (USM)

22:50

Singapore Changi (SIN) 1

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Scoot. (TR 649)

Duration: 2:05, non-stop
Embraer E190-E2 (290)

Direct Codeshare Flights:

Singapore Airlines SQ8587

19:45

Ko Samui (USM)

22:55

Singapore Changi (SIN) 1

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Scoot. (TR 649)

Duration: 2:10, non-stop
Embraer E190-E2 (290)

An international route departing from Ko Samui airport, Thailand (USM) and arriving at Singapore Changi airport, Singapore (SIN).
The flight distance is 626 miles, or 1008 km.
The timezone of the departure airport is UTC+7 , and the timezone of the arrival airport is UTC+8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:55 and 2:10.

All USM-SIN flights

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