Korean Air KE1723 Flight status
According to Trip.com’s latest update for Korean Air flight KE1723 from Cheongju to Jeju City (CJJ–CJU): Flight KE1723 has safely landed at Jeju International Airport (CJU) at 19:31 (local time). Arrival was about 1m late.
Tue, Nov 10
Wed, Nov 11
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Arrived
The flight has arrived 18m late
1h 10m
Check-in Counter
15-16
Boarding Gate
2
Arrival Gate
2
Baggage
2
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Arrived
The flight has arrived 1m late
1h 10m
Check-in Counter
15-16
Boarding Gate
5A
Arrival Gate
4
Baggage
4
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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 Cheongju to Jeju City or track other flights with our flight status tracker.
Track the Previous Flight Status: Delayed (may impact connections)
KE1726
|
Jeju City (CJU)
Cheongju (CJJ)
Cheongju (CJJ)
Scheduled: 17:35
|
2m late
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KE1723 Aircraft Details
According to Trip.com real-time data, the KE1723 flight flying from Cheongju to Jeju City on 11/11/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 24y, 2m. The aircraft is equipped with 188 seats.
Boeing 737-900
Punctuality (Departure)
35
%
Punctuality (Arrival)
94
%
Late on average
15 minutes
Age
24y, 2m
Seats
188
Flight Distance
--
Economy
Business
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
--
Legroom
44 cm
Seat width better than on 37% of flights
110°
Reclining Angle
3-3
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
102 cm
More legroom than on 48% of flights
48 cm
Seat width
135°
Reclining Angle
2-2
Seat layout example
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Flight History for KE1723
Trip.com historical records show that the last KE1723 flight departed on Tue, Nov 10 from CJJ at approximately 19:04. This flight is expected to arrrive in CJU at 19:48.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Nov 5 | Cheongju (CJJ) | Jeju City (CJU) | 739 | 19:11 | 19:51 | Arrived |
| Fri, Nov 6 | Cheongju (CJJ) | Jeju City (CJU) | 739 | 18:58 | 19:42 | Arrived |
| Sat, Nov 7 | Cheongju (CJJ) | Jeju City (CJU) | 739 | 18:58 | 19:45 | Arrived |
| Sun, Nov 8 | Cheongju (CJJ) | Jeju City (CJU) | 739 | 18:37 | 19:29 | Arrived |
| Mon, Nov 9 | Cheongju (CJJ) | Jeju City (CJU) | 739 | 18:51 | 19:40 | Arrived |
| Tue, Nov 10 | Cheongju (CJJ) | Jeju City (CJU) | 739 | 19:04 | 19:48 | Arrived |
| Wed, Nov 11 | Cheongju (CJJ) | Jeju City (CJU) | 739 | 18:47 | 19:31 | Arrived |
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KE1723 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of KE1723 is 35% (Late on average 38 minutes), and the on-time arrival rate is 94% (Late on average 15 minutes).
On-Time Departures
Punctuality
35
%
Late on average
38 minutes
Early
0
%
On time
35
%
30 mins late
59
%
60 mins late
0
%
90 mins late
6
%
Cancelled
0
%
On-Time Arrivals
Punctuality
94
%
Late on average
15 minutes
Early
35
%
On time
59
%
30 mins late
0
%
60 mins late
0
%
90 mins late
6
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight ke1723?
Flight ke1723 has arrived (status: Arrived). Actual arrival 19:31 (updated Nov 11, 2026).Is flight ke1723 on time today?
Flight ke1723 has arrived (status: Arrived). Actual arrival was 19:31; follow airport screens for the baggage carousel.Has flight ke1723 departed yet? What is the departure time?
Flight ke1723 is scheduled to depart at 18:20. The latest actual or estimated departure time is 18:47, and the current status is Arrived (updated Nov 11, 2026).When is flight ke1723 scheduled to arrive?
Flight ke1723 is scheduled to arrive at 19:30. The latest estimated or actual arrival time is 19:31. Status is Arrived as of Nov 11, 2026.What is the gate information for flight ke1723?
For flight ke1723, the departure terminal is D and the boarding gate is 5A. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ke1723?
After arrival, baggage for flight ke1723 is expected at carousel 4 in terminal D. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ke1723 fly?
Flight ke1723 is operated by Korean Air from Cheongju (CJJ) to Jeju City (CJU). Typical flight time is about 1 hour 10 minutes; operating days may include Wednesday.How can I check real-time status for flight ke1723?
Track flight ke1723 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 ke1723 is delayed or canceled, what should I do?
If ke1723 is delayed or canceled, first confirm the latest status here (Arrived, updated Nov 11, 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 ke1723 departed from Cheongju?
Flight ke1723 has already left Cheongju and completed its journey. Departure was 18:47; actual arrival 19:31.What is the seat configuration for flight ke1723?
Flight ke1723 usually flies a Boeing 737-900 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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