| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 25 | HKG | ICN | 13:17 | 17:32 |
En-Route
|
Track > |
| Aug 24 | HKG | ICN | 13:29 | 17:35 |
Landed
|
Track > |
| Aug 23 | HKG | ICN | 13:40 | 17:55 |
Landed
|
Track > |
| Aug 22 | HKG | ICN | 13:36 | 17:57 |
Landed
|
Track > |
| Aug 21 | HKG | ICN | 14:15 | 18:30 |
Landed Late
|
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| Aug 20 | HKG | ICN | 13:20 | 17:28 |
Landed
|
Track > |
| Aug 19 | HKG | ICN | 13:23 | 17:40 |
Landed
|
Track > |
| Aug 18 | HKG | ICN | 13:32 | 17:57 |
Landed
|
Track > |
| Aug 17 | HKG | ICN | 13:28 | 17:37 |
Landed
|
Track > |
| Aug 16 | HKG | ICN | 13:22 | 17:41 |
Landed
|
Track > |
T'way Air Flight TW644 connects Hong Kong, Hong Kong to Seoul, South Korea, taking off from Hong Kong International Airport HKG and landing at Seoul Incheon International Airport ICN.
How long is the TW644 flight from Hong Kong to Seoul?
The average flight time from Hong Kong to Seoul is 3 hours and 15 minutes. The flight distance is 2070 km / 1286 miles and the average flight speed is 637 km/h / 396 mph.
How many TW644 flights are operated per week?
7 flights per week. The flight TW644 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of T'way Air Flight TW644 Hong Kong to Seoul?
The Airportia On-Time Performance Rating for T'way Air Flight TW644 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight TW644 arriving at?
Flight TW644 arrives at Seoul Incheon International Airport (ICN) Terminal 1.
When was the latest TW644 flight?
The latest flight took off on Tuesday, August 25th, 2026 with the flight status being En-Route on 17:32.
How else can the flight TW644 be referenced as?
This T'way Air flight can also be referenced as TWB644, TW0644, TW 644, TWB 644.
How often is flight TW644 delayed?
On average, 10% of all TW644 flights are delayed. The average delay is 25 minutes.
See our TW644 Flight Tracker above for more details.
Other flights departing from Hong Kong HKG: CA412, CX598, EK9839, CX49
Other flights arriving at Seoul ICN: WE532, KE126, OZ340, OZ133
All flights connecting Hong Kong HKG to Seoul ICN.
