Korean Air KE1543 Flight status
According to Trip.com’s latest record on status for Korean Air flight KE1543 from Busan to Jeju City (PUS-CJU): Flight KE1543 has safely landed at Jeju International Airport (CJU) 17:49 (local time), about 9m late.
Wed, Oct 21
Thu, Oct 22
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Arrived
The flight has arrived 1m late
1h
Check-in Counter
B
Boarding Gate
32
Arrival Gate
4
Baggage
4
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Arrived
The flight has arrived 9m late
1h
Check-in Counter
B
Boarding Gate
36
Arrival Gate
2
Baggage
2
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KE1543
Track the Previous Flight Status: Landed at Busan
KE1538
|
Jeju City (CJU)
Busan (PUS)
Busan (PUS)
Scheduled: 15:55
|
14m early
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KE1543 Aircraft Details
According to Trip.com real-time data, the KE1543 flight from Busan to Jeju City on 10/22/2026 is operated using the aircraft model Airbus A220-300. This aircraft has been in service for 7y, 10m. The aircraft has 130 seats.
Airbus A220-300
Punctuality (Departure)
93
%
Punctuality (Arrival)
93
%
Late on average
6 minutes
Age
7y, 10m
Seats
130
Flight Distance
--
Economy
Premium Economy
In-Flight Services
None
Inflight entertainment is available
Wi-Fi is unavailable
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
118°
Reclining Angle
2-3
Seat layout example
In-Flight Services
None
Entertainment available, please bring your own device
Wi-Fi is available
USB port and power outlet
Seat Information
91 cm
Legroom
--
Seat width
118°
Reclining Angle
2-3
Seat layout example
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Flight History for KE1543
Trip.com historical records show that the last KE1543 flight departed on Wed, Oct 21 from PUS at approximately 16:45. This flight is expected to arrrive in CJU at 17:41.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Oct 16 | Busan (PUS) | Jeju City (CJU) | BCS3 | 16:59 | 18:09 | Arrived |
| Sat, Oct 17 | Busan (PUS) | Jeju City (CJU) | BCS3 | 17:23 | 18:14 | Arrived |
| Sun, Oct 18 | Busan (PUS) | Jeju City (CJU) | BCS3 | 17:02 | 17:39 | Arrived |
| Mon, Oct 19 | Busan (PUS) | Jeju City (CJU) | BCS3 | 16:49 | 17:40 | Arrived |
| Tue, Oct 20 | Busan (PUS) | Jeju City (CJU) | BCS3 | 16:53 | 17:52 | Arrived |
| Wed, Oct 21 | Busan (PUS) | Jeju City (CJU) | BCS3 | 16:45 | 17:41 | Arrived |
| Thu, Oct 22 | Busan (PUS) | Jeju City (CJU) | BCS3 | 16:46 | 17:49 | Arrived |
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KE1543 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of KE1543 is 93% (Late on average 17 minutes), and the on-time arrival rate is 93% (Late on average 6 minutes).
On-Time Departures
Punctuality
93
%
Late on average
17 minutes
Early
0
%
On time
93
%
30 mins late
3
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
93
%
Late on average
6 minutes
Early
40
%
On time
53
%
30 mins late
3
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight ke1543?
Flight ke1543 has arrived (status: Arrived). Actual arrival 17:49 (updated Oct 22, 2026).Is flight ke1543 on time today?
Flight ke1543 has arrived (status: Arrived). Actual arrival was 17:49; follow airport screens for the baggage carousel.Has flight ke1543 departed yet? What is the departure time?
Flight ke1543 is scheduled to depart at 16:40. The latest actual or estimated departure time is 16:46, and the current status is Arrived (updated Oct 22, 2026).When is flight ke1543 scheduled to arrive?
Flight ke1543 is scheduled to arrive at 17:40. The latest estimated or actual arrival time is 17:49. Status is Arrived as of Oct 22, 2026.What is the gate information for flight ke1543?
For flight ke1543, the departure terminal is D and the boarding gate is 36. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ke1543?
After arrival, baggage for flight ke1543 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 ke1543 fly?
Flight ke1543 is operated by Korean Air from Busan (PUS) to Jeju City (CJU). Typical flight time is about 1 hour; operating days may include Thursday.How can I check real-time status for flight ke1543?
Track flight ke1543 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 ke1543 is delayed or canceled, what should I do?
If ke1543 is delayed or canceled, first confirm the latest status here (Arrived, updated Oct 22, 2026). Contact Korean Air or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ke1543 departed from Busan?
Flight ke1543 has already left Busan and completed its journey. Departure was 16:46; actual arrival 17:49.What is the seat configuration for flight ke1543?
Flight ke1543 usually flies a Airbus A220-300 with seat layout 2-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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