T'way Air

Is TW644 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

Service date: Aug 28, 2026 · Scheduled departure date (Asia/Hong_Kong)

Arrived

9 min early

Updated Aug 28, 2026, 09:00 UTC

Departure

Hong Kong

HKG

Actual

13:33~~13:15~~

Aug 28

Arrival

Seoul

ICN

Actual

17:55~~18:05~~

Aug 28

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Aug 28, 2026, 05:15 UTC
Estimated: Aug 28, 2026, 05:15 UTC
Actual: Aug 28, 2026, 05:33 UTC

Arrival · UTC

Scheduled: Aug 28, 2026, 09:05 UTC
Estimated: Aug 28, 2026, 08:55 UTC
Actual: Aug 28, 2026, 08:55 UTC

Service date: Aug 28, 2026 · Scheduled departure date (Asia/Hong_Kong)

No live update yet

Check with your airline for the latest status.

Update time unavailable

Departure

Hong Kong

HKG

Scheduled

00:05

Aug 28

Arrival

—

Scheduled

—

Not available

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Aug 27, 2026, 16:05 UTC
Estimated: Not available
Actual: Not available

Arrival · UTC

Scheduled: Not available
Estimated: Not available
Actual: Not available

Route overview

HKG—

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

Wed, Sep 16, 2026
HKG → ICN
33 min early
Tue, Sep 15, 2026
HKG → ICN
32 min early
Mon, Sep 14, 2026
HKG → ICN
24 min early
Sun, Sep 13, 2026
HKG → ICN
19 min early
Sat, Sep 12, 2026
HKG → ICN
29 min early

Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals: 27
Arrivals over 15 minutes late: 0
Observed cancellations: 0
Observed occurrences: 30

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

TW644 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 16, 2026Arrived	Hong Kong	Seoul	Sep 16, 2026, 08:32 UTC	-33
Sep 15, 2026Arrived	Hong Kong	Seoul	Sep 15, 2026, 08:33 UTC	-32
Sep 14, 2026Arrived	Hong Kong	Seoul	Sep 14, 2026, 08:41 UTC	-24
Sep 13, 2026Arrived	Hong Kong	Seoul	Sep 13, 2026, 08:46 UTC	-19
Sep 12, 2026Arrived	Hong Kong	Seoul	Sep 12, 2026, 08:36 UTC	-29
Sep 11, 2026Arrived	Hong Kong	Seoul	Sep 11, 2026, 08:43 UTC	-22
Sep 10, 2026Arrived	Hong Kong	Seoul	Sep 10, 2026, 08:43 UTC	-22
Sep 9, 2026Arrived	Hong Kong	Seoul	Sep 9, 2026, 08:41 UTC	-24
Sep 8, 2026Arrived	Hong Kong	Seoul	Sep 8, 2026, 08:29 UTC	-36
Sep 7, 2026Arrived	Hong Kong	Seoul	Sep 7, 2026, 08:38 UTC	-27
Sep 6, 2026Arrived	Hong Kong	Seoul	Sep 6, 2026, 08:39 UTC	-26
Sep 5, 2026Arrived	Hong Kong	Seoul	Sep 5, 2026, 08:43 UTC	-22
Sep 4, 2026Arrived	Hong Kong	Seoul	Sep 4, 2026, 08:41 UTC	-24
Sep 3, 2026Arrived	Hong Kong	Seoul	Sep 3, 2026, 08:36 UTC	-29
Sep 2, 2026Arrived	Hong Kong	Seoul	Sep 2, 2026, 08:38 UTC	-27
Sep 1, 2026Arrived	Hong Kong	Seoul	Sep 1, 2026, 09:10 UTC	5
Aug 31, 2026Arrived	Hong Kong	Seoul	Aug 31, 2026, 08:40 UTC	-25
Aug 30, 2026Arrived	Hong Kong	Seoul	Aug 30, 2026, 08:37 UTC	-27
Aug 29, 2026Arrived	Hong Kong	Seoul	Aug 29, 2026, 08:45 UTC	-19
Aug 28, 2026Arrived	Hong Kong	Seoul	Aug 28, 2026, 08:55 UTC	-9
Aug 27, 2026Arrived	Hong Kong	Seoul	Aug 27, 2026, 08:37 UTC	-27
Aug 26, 2026Arrived	Hong Kong	Seoul	Aug 26, 2026, 08:56 UTC	-9
Aug 25, 2026Arrived	Hong Kong	Seoul	Aug 25, 2026, 08:32 UTC	-32
Aug 24, 2026Arrived	Hong Kong	Seoul	Aug 24, 2026, 08:36 UTC	-29
Aug 23, 2026Arrived	Hong Kong	Seoul	Aug 23, 2026, 08:57 UTC	-7
Aug 22, 2026Arrived	Hong Kong	Seoul	Aug 22, 2026, 08:55 UTC	-9
Aug 19, 2026Arrived	Hong Kong	Seoul	Aug 19, 2026, 08:37 UTC	-27