How long is the KE654 flight from Bangkok to Seoul?

The timetable allows 5 h 10 min. Bangkok to Seoul is 3,669 km (2,280 mi).

Which terminal does KE654 use?

It usually arrives at Terminal 2 at Seoul Incheon International Airport (ICN). Check the flight card above for today's terminal and gate.

What other flight numbers does KE654 have?

Also listed as KAL654 (Korean Air's ICAO code) and KE 654.

KE654 Flight Status Korean Air: Bangkok to Seoul (KAL654)

Korean Air KE 654

Landed On Time

BKK Bangkok

Scheduled: 01:05
Actual: 01:31

Gate: G4

Departure: Sat, Nov 14, 2026 · local time UTC+7

Bangkok Suvarnabhumi Airport (BKK)

All BKK Departures >

ICN Seoul

Scheduled: 08:15
Actual: 08:06
Delay

Terminal: 2 | Gate: 256

Arrival: Sat, Nov 14, 2026 · local time UTC+9

Seoul Incheon International Airport (ICN)

All ICN Arrivals >

Landed 11h 10m ago 100%

BKK 01:31 ICN 08:06

3,669 km (2,280 mi) flown

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 3669 km / 2280 miles · Scheduled Duration: 05:10 · Actual Duration: 04:35

KE 654 Flight Status & Schedule Korean Air Bangkok to Seoul

Date	From	To	Departure	Arrival	Status	Details
Nov 14	BKK	ICN	01:31	08:06	Landed	Track >
Nov 13	BKK	ICN	02:04	08:43	Landed Late	Track >
Nov 12	BKK	ICN	02:13	09:02	Delayed	Track >
Nov 11	BKK	ICN	01:52	08:37	Landed Late	Track >
Nov 10	BKK	ICN	01:46	08:31	Landed Late	Track >
Nov 09	BKK	ICN	02:21	09:01	Delayed	Track >
Nov 08	BKK	ICN	02:52	09:41	Delayed	Track >
Nov 07	BKK	ICN	01:48	08:41	Landed Late	Track >
Nov 06	BKK	ICN	01:56	08:39	Landed Late	Track >
Nov 05	BKK	ICN	01:22	08:45	Landed Late	Track >

Korean Air's Bangkok–Seoul flight covers 3,669 km (2,280 mi) and runs daily. With 5 h 10 min in the timetable and a usual flight time of about 4 h 45 min, it often makes up time. Today it left 26 minutes late and still landed at 08:06, 9 minutes early.

< All Bangkok BKK Departures All Seoul ICN Arrivals >

About KE 654

Korean Air Flight KE654 connects Bangkok, Thailand to Seoul, South Korea, taking off from Bangkok Suvarnabhumi Airport BKK and landing at Seoul Incheon International Airport ICN.

Route: Bangkok Suvarnabhumi Airport BKK to Seoul Incheon International Airport ICN
Distance: 3,669 km (2,280 mi)
Typical flight time: 4 h 45 min
Flies: Daily
On time: 1 of the last 7
Average delay when late: 24 min

KE 654 FAQ

How long is the KE654 flight from Bangkok to Seoul?: The timetable allows 5 h 10 min. Bangkok to Seoul is 3,669 km (2,280 mi).
How often is KE654 from Bangkok to Seoul late?: 6 of the last 7 flights arrived 15 or more minutes late; when late, by 24 minutes on average.
When was the latest KE654 flight from Bangkok to Seoul?: The latest KE654 was the 01:05 (local time) departure from Bangkok on 14 November 2026; it landed 9 minutes early.
Which days does KE654 fly from Bangkok to Seoul?: Daily: it was scheduled on each of the last 7 days.
Which terminal does KE654 use?: It usually arrives at Terminal 2 at Seoul Incheon International Airport (ICN). Check the flight card above for today's terminal and gate.
What other flight numbers does KE654 have?: Also listed as KAL654 (Korean Air's ICAO code) and KE 654.

KE654 and Bangkok BKK to Seoul ICN Flights

Flight KE654 is code-shared by 5 airlines using the flight numbers WS6044, DL7826, AC6291, AS7800, OZ9904

Other flights departing from Bangkok BKK: JG2768, EK385, 3U3938

Other flights arriving at Seoul ICN: VJ960, KJ920, LD128, KE1402

All flights connecting Bangkok BKK to Seoul ICN.