Thai Smile

THD504 / WE504

ICAO: THD504 IATA: WE504

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

15:20

Tokyo (NRT) T2

17:55

Seoul (ICN) T1

Airbus A330-200

Begins

Now

Valid to

2026-07-06

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Sunday

Thai Smile

THD504

Duration

2h 35m

Distance

786 mi, 1265 km

Coreshare

Same day flight

Yes

Terminal

Departure: T2 Arrival: T1

Meals

Seats

276

Business

Premium economy

Economy

243

15:20

Tokyo (NRT) T2

17:55

Seoul (ICN) T1

Airbus A330-200

Begins

Now

Valid to

2027-06-01

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Friday and Saturday

Thai Smile

THD504

Duration

2h 35m

Distance

786 mi, 1265 km

Coreshare

Same day flight

Yes

Terminal

Departure: T2 Arrival: T1

Meals

Seats

276

Business

Premium economy

Economy

243

15:20

Tokyo (NRT) T2

17:55

Seoul (ICN) T1

Airbus A330-200

Begins

2026-06-09

Valid to

2026-06-30

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Thai Smile

THD504

Duration

2h 35m

Distance

786 mi, 1265 km

Coreshare

Same day flight

Yes

Terminal

Departure: T2 Arrival: T1

Meals

Seats

276

Business

Premium economy

Economy

243

15:20

Tokyo (NRT) T2

17:55

Seoul (ICN) T1

Airbus A330-200

Begins

2026-07-12

Valid to

2027-06-01

sun

mon

tue

wed

thu

fri

sat

Mondays and Sundays

Thai Smile

THD504

Duration

2h 35m

Distance

786 mi, 1265 km

Coreshare

Same day flight

Yes

Terminal

Departure: T2 Arrival: T1

Meals

Seats

276

Business

Premium economy

Economy

243

15:20

Tokyo (NRT) T2

17:55

Seoul (ICN) T1

Airbus A330-200

Begins

2026-09-01

Valid to

2027-06-01

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Thai Smile

THD504

Duration

2h 35m

Distance

786 mi, 1265 km

Coreshare

Same day flight

Yes

Terminal

Departure: T2 Arrival: T1

Meals

Seats

276

Business

Premium economy

Economy

243

15:20

Tokyo (NRT) T2

17:55

Seoul (ICN) T1

Airbus A330-200

Begins

2026-09-03

Valid to

2027-06-01

sun

mon

tue

wed

thu

fri

sat

Every Thursday

Thai Smile

THD504

Duration

2h 35m

Distance

786 mi, 1265 km

Coreshare

Same day flight

Yes

Terminal

Departure: T2 Arrival: T1

Meals

Seats

276

Business

Premium economy

Economy

243

TERMINAL 2

According to schedule

Live tracker

NRT

Tokyo, JP

left TERMINAL 2

Tokyo - NRT

WEDNESDAY 03-JUN-2026

15:20 GMT+0900

ICN

Seoul, KR

arrives TERMINAL 1

Seoul - ICN

WEDNESDAY 03-JUN-2026

17:55 GMT+0900

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

781 miles, 1257 km

Actual distance

786 miles, 1265 km

0.64%

Flight time

2h 35m

Flights / Week

14 flights

Seats / Week

276 seats/flight

3864 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

03 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

04 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

05 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

06 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

07 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

08 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

09 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

10 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

11 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

12 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

13 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

14 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

15 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

16 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

17 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

18 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

19 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

20 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

21 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

22 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

23 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

24 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

25 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

27 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

28 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

29 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

30 Jun 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

01 Jul 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

02 Jul 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504
Date:

Time:

From:

To:

Aircraft:

Status:

03 Jul 2026

15:20

Tokyo(NRT)

Seoul(ICN)

Airbus A330-200

WE504

THD504 information

An international route departing from Tokyo (NRT), Japan and arriving at Seoul (ICN), Republic of Korea.

The timezones of the departure and arrival airports are identical, UTC +9.

The flight distance is 786 miles, or 1265 km.

For direct flights, the flight time is about 2:35.

Flights

Hotels

Cars

Tokyo (NRT) Flight Deals

Tokyo Hotel Deals

Tokyo (NRT) Rental Cars

Tokyo (NRT) Parking

Compare tickets from Tokyo, Japan

Find the best hotels in Tokyo, Japan

Find the best car rental prices at Tokyo, Japan

Find cheap parking at Narita International Airport

Departure

Select destination

Round trip

One way

Destination

Same Drop Off

Different Drop Off

Drop Location

Departure date

Check In

Pick Up Date

Depart Date

Return date

Check Out

Drop off Date

Return Date

Travelers

Guests

{{ travelers }} persons

Adults

Children

Infants

Cabin class

Economy

Premium Economy

Business

First Class

Rooms

{{ rooms }} RoomRooms

Rooms

Pick Up Time

Depart Time

Hour

Minute

AM/PM

Drop Off Time

Return Time

Hour

Minute

AM/PM

Other flights between Tokyo and Seoul with Thai Smile

13:30

WE 502

→

Popular Airports

Popular Airlines

Thai Smile

THD504 / WE504

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

THD504 information

Tokyo (NRT) Flight Deals

Tokyo Hotel Deals

Tokyo (NRT) Rental Cars

Tokyo (NRT) Parking

Other flights between Tokyo and Seoul with Thai Smile

Popular Airports

Popular Airlines

Thai Smile

THD504 / WE504

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

THD504 information

Tokyo (NRT) Flight Deals

Tokyo Hotel Deals

Tokyo (NRT) Rental Cars

Tokyo (NRT) Parking

Select Destination Airport

Select Departure Airport

Other flights between Tokyo and Seoul with Thai Smile

Tokyo (NRT) Flight Deals

Tokyo Hotel Deals

Tokyo (NRT) Rental Cars

Tokyo (NRT) Parking

Select Destination Airport

Select Departure Airport