Korean Air flights from Singapore Changi (SIN) to Seoul Incheon (ICN).

FLIGHT SCHEDULE
Direct Flights:
Sun 08:55 Singapore Changi (SIN) 16:25 Seoul Incheon (ICN) Korean Air KE 344 Non-stop Boeing 747-400 Freighter (74Y) 6:30 This is a Scheduled Cargo flight.
Thu 12:25 Singapore Changi (SIN) 19:50 Seoul Incheon (ICN) Korean Air KE 386 Non-stop Boeing 747-400 Freighter (74Y) 6:25 This is a Scheduled Cargo flight.
Daily 22:30 Singapore Changi (SIN) 4 05:45 Seoul Incheon (ICN) 2 Korean Air KE 644 Non-stop Boeing 777-300ER (77W) 6:15 Valid until 2026-03-28 The flight arrives 1 day after departure.
Daily 22:30 Singapore Changi (SIN) 4 06:00 Seoul Incheon (ICN) 2 Korean Air KE 644 Non-stop Boeing 777-300ER (77W) 6:30 Effective 2026-03-29 through 2026-10-24 The flight arrives 1 day after departure.
Daily 22:30 Singapore Changi (SIN) 4 05:45 Seoul Incheon (ICN) 2 Korean Air KE 644 Non-stop Boeing 777-300ER (77W) 6:15 Effective from 2026-10-25 The flight arrives 1 day after departure.
Daily 01:10 Singapore Changi (SIN) 4 08:45 Seoul Incheon (ICN) 2 Korean Air KE 646 Non-stop Boeing 777-300ER (77W) 6:35 Effective 2026-03-30 through 2026-10-25
Daily 01:35 Singapore Changi (SIN) 4 08:50 Seoul Incheon (ICN) 2 Korean Air KE 646 Non-stop Boeing 777-300ER (77W) 6:15 Valid until 2026-03-29
Daily 01:35 Singapore Changi (SIN) 4 08:50 Seoul Incheon (ICN) 2 Korean Air KE 646 Non-stop Boeing 787-9 (789) 6:15 Effective from 2026-10-26
Daily 07:30 Singapore Changi (SIN) 4 15:00 Seoul Incheon (ICN) 2 Korean Air KE 648 Non-stop Boeing 787-9 (789) 6:30 Effective 2026-03-31 through 2026-07-10
Daily 07:30 Singapore Changi (SIN) 4 15:00 Seoul Incheon (ICN) 2 Korean Air KE 648 Non-stop Boeing 787-9 (789) 6:30 Effective 2026-07-28 through 2026-10-25
Daily 10:40 Singapore Changi (SIN) 4 18:25 Seoul Incheon (ICN) 2 Korean Air KE 648 Non-stop Airbus A330-300 (333) 6:45 Valid until 2026-01-12
Daily 10:40 Singapore Changi (SIN) 4 18:25 Seoul Incheon (ICN) 2 Korean Air KE 648 Non-stop Airbus A330-300 (333) 6:45 Effective 2026-02-10 through 2026-03-29
Daily 10:40 Singapore Changi (SIN) 4 18:25 Seoul Incheon (ICN) 2 Korean Air KE 648 Non-stop Boeing 787-9 (789) 6:45 Effective from 2026-10-26
Thu 13:10 Singapore Changi (SIN) 20:30 Seoul Incheon (ICN) Korean Air KE 8386 Non-stop Boeing 747-400 Freighter (74Y) 6:20 This is a Scheduled Cargo flight.
Mon 07:30 Singapore Changi (SIN) 4 15:00 Seoul Incheon (ICN) 2 Korean Air KE 8648 Non-stop Boeing 787-9 (789) 6:30 Operates only on 2026-03-30

An international route departing from Singapore Changi airport, Singapore (SIN) and arriving at Seoul Incheon airport, South Korea (ICN).
The flight distance is 2872 miles, or 4622 km.
The timezone of the departure airport is UTC+8 , and the timezone of the arrival airport is UTC+9 . 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 6:15 and 6:45.

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FLIGHT SCHEDULE

Direct Flights:

Korean Air KE344

08:55

Singapore Changi (SIN)

16:25

Seoul Incheon (ICN)

This is a Scheduled Cargo flight.

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:30, non-stop
Boeing 747-400 Freighter (74Y)

Direct Flights:

Korean Air KE386

12:25

Singapore Changi (SIN)

19:50

Seoul Incheon (ICN)

This is a Scheduled Cargo flight.

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 6:25, non-stop
Boeing 747-400 Freighter (74Y)

Direct Flights:

Korean Air KE644

22:30

Singapore Changi (SIN) 4

05:45(+1)

Seoul Incheon (ICN) 2

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:15, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Flights:

Korean Air KE644

22:30

Singapore Changi (SIN) 4

06:00(+1)

Seoul Incheon (ICN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:30, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Flights:

Korean Air KE644

22:30

Singapore Changi (SIN) 4

05:45(+1)

Seoul Incheon (ICN) 2

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:15, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Flights:

Korean Air KE646

01:10

Singapore Changi (SIN) 4

08:45

Seoul Incheon (ICN) 2

Effective 2026-03-30 through 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:35, non-stop
Boeing 777-300ER (77W)

Direct Flights:

Korean Air KE646

01:35

Singapore Changi (SIN) 4

08:50

Seoul Incheon (ICN) 2

Valid until 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:15, non-stop
Boeing 777-300ER (77W)

Direct Flights:

Korean Air KE646

01:35

Singapore Changi (SIN) 4

08:50

Seoul Incheon (ICN) 2

Effective from 2026-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:15, non-stop
Boeing 787-9 (789)

Direct Flights:

Korean Air KE648

07:30

Singapore Changi (SIN) 4

15:00

Seoul Incheon (ICN) 2

Effective 2026-03-31 through 2026-07-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:30, non-stop
Boeing 787-9 (789)

Direct Flights:

Korean Air KE648

07:30

Singapore Changi (SIN) 4

15:00

Seoul Incheon (ICN) 2

Effective 2026-07-28 through 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:30, non-stop
Boeing 787-9 (789)

Direct Flights:

Korean Air KE648

10:40

Singapore Changi (SIN) 4

18:25

Seoul Incheon (ICN) 2

Valid until 2026-01-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:45, non-stop
Airbus A330-300 (333)

Direct Flights:

Korean Air KE648

10:40

Singapore Changi (SIN) 4

18:25

Seoul Incheon (ICN) 2

Effective 2026-02-10 through 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:45, non-stop
Airbus A330-300 (333)

Direct Flights:

Korean Air KE648

10:40

Singapore Changi (SIN) 4

18:25

Seoul Incheon (ICN) 2

Effective from 2026-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:45, non-stop
Boeing 787-9 (789)

Direct Flights:

Korean Air KE8386

13:10

Singapore Changi (SIN)

20:30

Seoul Incheon (ICN)

This is a Scheduled Cargo flight.

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 6:20, non-stop
Boeing 747-400 Freighter (74Y)

Direct Flights:

Korean Air KE8648

07:30

Singapore Changi (SIN) 4

15:00

Seoul Incheon (ICN) 2

Operates only on 2026-03-30

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:30, non-stop
Boeing 787-9 (789)

An international route departing from Singapore Changi airport, Singapore (SIN) and arriving at Seoul Incheon airport, South Korea (ICN).
The flight distance is 2872 miles, or 4622 km.
The timezone of the departure airport is UTC+8 , and the timezone of the arrival airport is UTC+9 . 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 6:15 and 6:45.

All SIN-ICN flights

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