KLM KL4256 Flight Status
Status: Flight KL4256 Landed Safely | Delayed. According to Trip.com's latest status for KLM flight KL4256 from Sapporo to Seoul (CTS-ICN): Landed: Incheon International Airport (ICN) at 20:13 (local time) Delay: Approximately 3m late.
Mon, Oct 26
Tue, Oct 27
Wed, Oct 28
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Arrived
The flight has arrived 20m early
3h 15m
Check-in Counter
A
Boarding Gate
67
Arrival Gate
246
Baggage
9
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Arrived
The flight has arrived 3m late
3h 15m
Check-in Counter
A
Boarding Gate
69
Arrival Gate
235
Baggage
7
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KLM
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Scheduled
Your flight will depart on time.
3h 15m
Check-in Counter
A
Boarding Gate
--
Arrival Gate
243
Baggage
7
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Need a flight from Sapporo to Seoul?
KLM
Search flights Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Sapporo to Seoul or track other flights with our flight status tracker.
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KL4256
KL4256 Aircraft Details
According to Trip.com real-time data, the KL4256 flight flying from Sapporo to Seoul on 10/27/2026 is operated by the aircraft model Airbus A321neo. This aircraft has been in service for 3y. The aircraft is equipped with 182 seats.
Airbus A321neo
Punctuality (Departure)
90
%
Punctuality (Arrival)
100
%
Early on average
10 minutes
Age
3y
Seats
182
Distance
--
Economy
Business
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
79 cm
More legroom than on 15% of flights
45 cm
Seat width better than on 75% of flights
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
160 cm
More legroom than on 50% of flights
48 cm
Seat width
180°
Reclining Angle
Fully reclinable
2-2
Seat layout example
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Flight History for KL4256
Trip.com historical records show that the last KL4256 flight departed on Mon, Oct 26 from CTS at approximately 17:02. This flight is expected to arrrive in ICN at 19:50.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Oct 23 | Sapporo (CTS) | Seoul (ICN) | A21N | 16:35 | 19:12 | Arrived |
| Sat, Oct 24 | Sapporo (CTS) | Seoul (ICN) | A21N | 16:32 | 19:13 | Arrived |
| Sun, Oct 25 | Sapporo (CTS) | Seoul (ICN) | A21N | 17:08 | 19:48 | Arrived |
| Mon, Oct 26 | Sapporo (CTS) | Seoul (ICN) | A21N | 17:02 | 19:50 | Arrived |
| Tue, Oct 27 | Sapporo (CTS) | Seoul (ICN) | A21N | 17:05 | 20:13 | Arrived |
| Wed, Oct 28 | Sapporo (CTS) | Seoul (ICN) | A21N | 16:55 | 20:10 | Scheduled |
| Thu, Oct 29 | Sapporo (CTS) | Seoul (ICN) | A21N | 16:55 | 20:10 | Scheduled |
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KL4256 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of KL4256 is 90% (Late on average 18 minutes), and the on-time arrival rate is 100% (Early on average 10 minutes).
On-Time Departures
Punctuality
90
%
Late on average
18 minutes
Early
0
%
On time
90
%
30 mins late
10
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
10 minutes
Early
77
%
On time
23
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight kl4256?
Flight kl4256 has arrived (status: Arrived). Actual arrival 20:13 (updated Oct 27, 2026).Is flight kl4256 on time today?
Flight kl4256 has arrived (status: Arrived). Actual arrival was 20:13; follow airport screens for the baggage carousel.Has flight kl4256 departed yet? What is the departure time?
Flight kl4256 is scheduled to depart at 16:55. The latest actual or estimated departure time is 17:05, and the current status is Arrived (updated Oct 27, 2026).When is flight kl4256 scheduled to arrive?
Flight kl4256 is scheduled to arrive at 20:10. The latest estimated or actual arrival time is 20:13. Status is Arrived as of Oct 27, 2026.What is the gate information for flight kl4256?
For flight kl4256, the departure terminal is I and the boarding gate is 69. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight kl4256?
After arrival, baggage for flight kl4256 is expected at carousel 7 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight kl4256 fly?
Flight kl4256 is operated by KLM from Sapporo (CTS) to Seoul (ICN). Typical flight time is about 3 hours15 minutes; operating days may include Tuesday.How can I check real-time status for flight kl4256?
Track flight kl4256 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 kl4256 is delayed or canceled, what should I do?
If kl4256 is delayed or canceled, first confirm the latest status here (Arrived, updated Oct 27, 2026). Contact KLM or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight kl4256 departed from Sapporo?
Flight kl4256 has already left Sapporo and completed its journey. Departure was 17:05; actual arrival 20:13.What is the seat configuration for flight kl4256?
Flight kl4256 usually flies a Airbus A321neo 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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Destination Info: Seoul Weather & Time
Mostly clear
|
2°C - 17°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Sapporo 20:13
|
Seoul 20:13
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