Scheduled in 03:47:21'
Departure: Sun, Aug 16, 2026
Scheduled:
08:45
Arrival: Sun, Aug 16, 2026
Scheduled:
11:55

TW 643 Flight Status & Schedule

Date Departure Arrival Status
Aug 16 08:45 11:55
Scheduled
Track >
Aug 15 09:04 11:11
Landed
Track >
Aug 14 09:24 11:36
Landed
Track >
Aug 13 09:07 11:05
Landed
Track >
Aug 12 08:57 10:56
Landed
Track >

T'way Air TW 643 Seoul to Hong Kong Flight Information

T'way Air Flight TW643 connects Seoul, South Korea to Hong Kong, Hong Kong, taking off from Seoul Incheon International Airport ICN and landing at Hong Kong International Airport HKG.

How long is the TW643 flight from Seoul to Hong Kong?

The average flight time from Seoul to Hong Kong is 3 hours and 5 minutes. The flight distance is 2070 km / 1286 miles and the average flight speed is 654 km/h / 407 mph.

How many TW643 flights are operated per week?

7 flights per week. The flight TW643 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.

What is the On-Time Performance (OTP) of T'way Air Flight TW643 Seoul to Hong Kong?

The Airportia On-Time Performance Rating for T'way Air Flight TW643 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight TW643 arriving at?

Flight TW643 arrives at Hong Kong International Airport (HKG) Terminal 1.

When was the latest TW643 flight?

The latest flight took off on Sunday, August 16th, 2026 with the flight status being Scheduled on 11:55.

How else can the flight TW643 be referenced as?

This T'way Air flight can also be referenced as TWB643, TW0643, TW 643, TWB 643.

How often is flight TW643 delayed?

On average, 0% of all TW643 flights are delayed. The average delay is 0 minutes.

See our TW643 Flight Tracker above for more details.

TW643 and Seoul ICN to Hong Kong HKG Flights

Other flights departing from Seoul ICN: KE33, KC210, RS741, ZE645

Other flights arriving at Hong Kong HKG: UO857, MH6106, YP801, MU5017

All flights connecting Seoul ICN to Hong Kong HKG.

TW643 T'way Air Flight: Seoul to Hong Kong Route Map

TW643 T'way Air Flight Map: Seoul to Hong Kong
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.