Korean Air
KE646 Flight Status
According to Trip.com real-time data, the KE646 flight operated by Korean Air on Sep 12, 2026, flying from Singapore (SIN) to Seoul (ICN), departed at 2:00 AM and is expected to arrive at 8:50 AM (local time in Seoul, UTC+9) and land at Incheon Intl. Airport (ICN).
Fri, Sep 11
Sat, Sep 12
Sun, Sep 13
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Arrived
The flight has arrived 45m late
6h 25m
Check-in Counter
6
Boarding Gate
G20
Arrival Gate
218
Baggage
6
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En route
Your flight has departed Singapore and is expected to arrive in Seoul at 8:50 AM.
6h 25m
Check-in Counter
6
Boarding Gate
G20
Arrival Gate
247
Baggage
6
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Scheduled
Your flight will depart on time.
6h 25m
Check-in Counter
6
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from Singapore to Seoul or track other flights with our flight status tracker.
Track the Previous Flight Status: Landed at Singapore
KE645
|
Seoul (SEL)
Singapore (SIN)
Singapore (SIN)
Scheduled: 11:55 PM
|
14m early
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KE646 Aircraft Details
According to Trip.com real-time data, the KE646 flight flying from Singapore to Seoul on 9/12/2026 is operated by the aircraft model Boeing 777-300ER. This aircraft has been in service for 11y, 2m. The aircraft is equipped with 277 seats.
Boeing 777-300ER
Punctuality (Departure)
43
%
Punctuality (Arrival)
93
%
Late on average
6 minutes
Age
11y, 2m
Seats
277
Flight Distance
--
Economy
Business
First
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi is unavailable
USB port and power outlet
Seat Information
--
Legroom
46 cm
Seat width better than on 65% of flights
118°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi is unavailable
USB port and power outlet
Seat Information
191 cm
More legroom than on 40% of flights
53 cm
Seat width better than on 60% of flights
180°
Reclining Angle
Fully reclinable
2-2-2
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi is unavailable
USB port and power outlet
Seat Information
211 cm
More legroom than on 17% of flights
61 cm
Seat width better than on 33% of flights
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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Flight History for KE646
Trip.com historical records show that the last KE646 flight departed on Fri, Sep 11 from SIN at approximately 2:39 AM. This flight is expected to arrrive in ICN at 9:35 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 7 | Singapore (SIN) | Seoul (ICN) | B77W | 2:08 AM | 9:06 AM | Arrived |
| Tue, Sep 8 | Singapore (SIN) | Seoul (ICN) | B77W | 1:53 AM | 8:41 AM | Arrived |
| Wed, Sep 9 | Singapore (SIN) | Seoul (ICN) | B77W | 1:55 AM | 8:34 AM | Arrived |
| Thu, Sep 10 | Singapore (SIN) | Seoul (ICN) | B77W | 1:56 AM | 8:46 AM | Arrived |
| Fri, Sep 11 | Singapore (SIN) | Seoul (ICN) | B77W | 2:39 AM | 9:35 AM | Arrived |
| Sat, Sep 12 | Singapore (SIN) | Seoul (ICN) | B77W | 2:00 AM | 8:50 AM | En route |
| Sun, Sep 13 | Singapore (SIN) | Seoul (ICN) | B77W | 1:25 AM | 8:50 AM | Scheduled |
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KE646 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of KE646 is 43% (Late on average 32 minutes), and the on-time arrival rate is 93% (Late on average 6 minutes).
On-Time Departures
Punctuality
43
%
Late on average
32 minutes
Early
0
%
On time
43
%
30 mins late
57
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
93
%
Late on average
6 minutes
Early
40
%
On time
53
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
-
What is the current status of flight ke646?
Flight ke646 has departed (status: En route). Departure 2:00 AM, estimated arrival 8:50 AM (updated Sep 12, 2026). -
Is flight ke646 on time today?
Flight ke646 has already departed (status: En route). It took off at 2:00 AM and is estimated to arrive at 8:50 AM. -
Has flight ke646 departed yet? What is the departure time?
Flight ke646 is scheduled to depart at 1:25 AM. The latest actual or estimated departure time is 2:00 AM, and the current status is En route (updated Sep 12, 2026). -
When is flight ke646 scheduled to arrive?
Flight ke646 is scheduled to arrive at 8:50 AM. The latest estimated or actual arrival time is 8:50 AM. Status is En route as of Sep 12, 2026. -
What is the gate information for flight ke646?
For flight ke646, the departure terminal is T4 and the boarding gate is G20. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What is the baggage carousel number for flight ke646?
After arrival, baggage for flight ke646 is expected at carousel 6 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight ke646 fly?
Flight ke646 is operated by Korean Air from Singapore (SIN) to Seoul (ICN). Typical flight time is about 6 hours25 minutes; operating days may include Saturday. -
How can I check real-time status for flight ke646?
Track flight ke646 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 ke646 is delayed or canceled, what should I do?
If ke646 is delayed or canceled, first confirm the latest status here (En route, updated Sep 12, 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 ke646 departed from Singapore?
Flight ke646 has departed from Singapore (SIN) at 2:00 AM (status: En route). -
What is the seat configuration for flight ke646?
Flight ke646 usually flies a Boeing 777-300ER with seat layout 3-3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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