T'way Air flight TW 643: Seoul Incheon - Hong Kong

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Thu,Sat,Sun 08:45 Seoul Incheon (ICN) 1 11:45 Hong Kong (HKG) 1
TW 643 Non-stop Airbus A330-300 (333) 4:00 Effective 2026-03-29 through 2026-05-31
Fri 08:45 Seoul Incheon (ICN) 1 11:45 Hong Kong (HKG) 1
TW 643 Non-stop Airbus A330-300 (333) 4:00 Effective 2026-04-03 through 2026-04-17
Fri 08:45 Seoul Incheon (ICN) 1 11:45 Hong Kong (HKG) 1
TW 643 Non-stop Airbus A330-200 (332) 4:00 Effective 2026-04-24 through 2026-05-29
Mon,Wed,Fri,Sun 08:45 Seoul Incheon (ICN) 1 11:45 Hong Kong (HKG) 1
TW 643 Non-stop Boeing 737-800 (738) 4:00 Effective 2026-06-01 through 2026-08-31
Tue,Thu,Sat 08:45 Seoul Incheon (ICN) 1 11:45 Hong Kong (HKG) 1
TW 643 Non-stop Airbus A330-300 (333) 4:00 Effective from 2026-06-02
Mon,Wed,Fri,Sun 08:45 Seoul Incheon (ICN) 1 11:45 Hong Kong (HKG) 1
TW 643 Non-stop Airbus A330-300 (333) 4:00 Effective from 2026-09-02
Daily 18:50 Seoul Incheon (ICN) 1 22:05 Hong Kong (HKG) 1
TW 643 Non-stop Airbus A330-300 (333) 4:15 Valid until 2026-03-28
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T'way Air flight TW 643:
Seoul Incheon - Hong Kong
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

T'way Air TW643
Effective 2026-03-29 through 2026-05-31
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 4:00, non-stop
Airbus A330-300 (333)

Direct Flights:

T'way Air TW643
Effective 2026-04-03 through 2026-04-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:00, non-stop
Airbus A330-300 (333)

Direct Flights:

T'way Air TW643
Effective 2026-04-24 through 2026-05-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:00, non-stop
Airbus A330-200 (332)

Direct Flights:

T'way Air TW643
Effective 2026-06-01 through 2026-08-31
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-800 (738)

Direct Flights:

T'way Air TW643
Effective from 2026-06-02
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 4:00, non-stop
Airbus A330-300 (333)

Direct Flights:

T'way Air TW643
Effective from 2026-09-02
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 4:00, non-stop
Airbus A330-300 (333)

Direct Flights:

T'way Air TW643
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:15, non-stop
Airbus A330-300 (333)
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  • TW 643 is an international flight departing from Seoul Incheon airport, South Korea (ICN) and arriving at Hong Kong airport, Hong Kong (HKG).
  • The flight distance is 1285 miles, or 2067 km.
  • The timezone of the departure airport is UTC+9 , 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 4:00 and 4:15.