Jin Air
LJ421 Flight Status
According to Trip.com’s latest update for Jin Air flight LJ421 from Daegu to Jeju City (TAE–CJU): Flight LJ421 has safely landed at Jeju International Airport (CJU) at 11:44 (local time). Arrival was about 29m late.
Sun, Oct 11
Mon, Oct 12
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 7m late
1h 5m
Check-in Counter
12-15
Boarding Gate
8
Arrival Gate
3
Baggage
3
Need a flight from Daegu to Jeju City?
Jin Air
From SAR 76
Search flights
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 29m late
1h 5m
Check-in Counter
12-15
Boarding Gate
8
Arrival Gate
2
Baggage
2
Show More
Need a flight from Daegu to Jeju City?
Jin Air
From SAR 76
Search flights
Information provided by VariFlight.
Please refer to airport announcements for the most up-to-date information.
You can also explore more flights from Daegu to Jeju City or track other flights with our flight status tracker.
Track the Previous Flight Status: Delayed (may impact connections)
LJ422
|
Jeju City (CJU)
Daegu (TAE)
Daegu (TAE)
Scheduled: 09:35
|
10m late
fake text
Track incoming flight status with our app
Show more
LJ421 Aircraft Details
According to Trip.com real-time data, the LJ421 flight flying from Daegu to Jeju City on 10/12/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 14y, 8m. The aircraft is equipped with 189 seats.
Boeing 737-800
Punctuality (Departure)
93
%
Punctuality (Arrival)
97
%
Early on average
1 minute
Age
14y, 8m
Seats
189
Flight Distance
--
Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
--
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
See more amenities and seat info in the app
Show more
Recent Flight History for LJ421
Trip.com historical records show that the last LJ421 flight departed on Sun, Oct 11 from TAE at approximately 10:32. This flight is expected to arrrive in CJU at 11:22.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Oct 6 | Daegu (TAE) | Jeju City (CJU) | 738 | 10:21 | 11:08 | Arrived |
| Wed, Oct 7 | Daegu (TAE) | Jeju City (CJU) | 738 | 10:24 | 11:11 | Arrived |
| Thu, Oct 8 | Daegu (TAE) | Jeju City (CJU) | 739 | 10:40 | 11:20 | Arrived |
| Fri, Oct 9 | Daegu (TAE) | Jeju City (CJU) | 738 | 10:30 | 11:20 | Arrived |
| Sat, Oct 10 | Daegu (TAE) | Jeju City (CJU) | 738 | 10:31 | 11:20 | Arrived |
| Sun, Oct 11 | Daegu (TAE) | Jeju City (CJU) | 738 | 10:32 | 11:22 | Arrived |
| Mon, Oct 12 | Daegu (TAE) | Jeju City (CJU) | 738 | 10:55 | 11:44 | Arrived |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
LJ421 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of LJ421 is 93% (Late on average 14 minutes), and the on-time arrival rate is 97% (Early on average 1 minute).
On-Time Departures
Punctuality
93
%
Late on average
14 minutes
Early
7
%
On time
87
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
1 minute
Early
57
%
On time
40
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
Need a flight from Daegu to Jeju City?
-
From Daegu
-
To Jeju City
-
Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Frequently Asked Questions
-
What is the current status of flight lj421?
Flight lj421 has arrived (status: Arrived). Actual arrival 11:44 (updated Oct 12, 2026). -
Is flight lj421 on time today?
Flight lj421 has arrived (status: Arrived). Actual arrival was 11:44; follow airport screens for the baggage carousel. -
Has flight lj421 departed yet? What is the departure time?
Flight lj421 is scheduled to depart at 10:10. The latest actual or estimated departure time is 10:55, and the current status is Arrived (updated Oct 12, 2026). -
When is flight lj421 scheduled to arrive?
Flight lj421 is scheduled to arrive at 11:15. The latest estimated or actual arrival time is 11:44. Status is Arrived as of Oct 12, 2026. -
What is the gate information for flight lj421?
For flight lj421, the departure terminal is D and the boarding gate is 8. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What is the baggage carousel number for flight lj421?
After arrival, baggage for flight lj421 is expected at carousel 2 in terminal D. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight lj421 fly?
Flight lj421 is operated by Jin Air from Daegu (TAE) to Jeju City (CJU). Typical flight time is about 1 hour 5 minutes; operating days may include Monday. -
How can I check real-time status for flight lj421?
Track flight lj421 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight lj421 is delayed or canceled, what should I do?
If lj421 is delayed or canceled, first confirm the latest status here (Arrived, updated Oct 12, 2026). Contact Jin Air or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight lj421 departed from Daegu?
Flight lj421 has already left Daegu and completed its journey. Departure was 10:55; actual arrival 11:44. -
What is the seat configuration for flight lj421?
Flight lj421 usually flies a Boeing 737-800 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
Jeju City Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system