Jin Air

JNA423 / LJ423

ICAO: JNA423 IATA: LJ423

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

12:30

Daegu (TAE)

13:35

Jeju (CJU)

Boeing 737-900 Passenger

Begins

Now

Valid to

2026-10-24

sun

mon

tue

wed

thu

fri

sat

Every weekday

Jin Air

JNA423

Duration

1h 05m

Distance

206 mi, 331 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

188

Business

Economy

180

Loading flight status...

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

205 miles, 330 km

Actual distance

206 miles, 331 km

0.49%

Flight time

1h 05m

Flights / Week

35 flights

Seats / Week

188 seats/flight

6580 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

22 Jul 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

23 Jul 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

24 Jul 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

25 Jul 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jul 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

27 Jul 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

28 Jul 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

29 Jul 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

30 Jul 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

31 Jul 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

01 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

02 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

03 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

04 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

05 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

06 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

07 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

08 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

09 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

10 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

11 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

12 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

13 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

14 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

15 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

16 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

17 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

18 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

19 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

20 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423
Date:

Time:

From:

To:

Aircraft:

Status:

21 Aug 2026

12:30

Daegu(TAE)

Jeju(CJU)

Boeing 737-900 Passenger

LJ423