Korean Air
KE645 Flight Status
Based on Trip.com’s real-time data, the KE645 flight operated by Korean Air on Oct 6, 2026 is scheduled to fly from Seoul (ICN) to Singapore (SIN). The flight is expected to depart at 18:40 (local time in Seoul, UTC+9) and land at 23:55 (local time in Singapore, UTC+8) .
Mon, Oct 5
Tue, Oct 6
Wed, Oct 7
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Arrived
The flight has arrived 3m late
6h 15m
Check-in Counter
A-D
Boarding Gate
247
Arrival Gate
G19
Baggage
4
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Scheduled
Your flight will depart on time.
6h 15m
Check-in Counter
A-D
Boarding Gate
225
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
6h 15m
Check-in Counter
A-D
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
You can also explore more flights from Seoul to Singapore or track other flights with our flight status tracker.
KE645 Aircraft Details
According to Trip.com real-time data, the KE645 flight flying from Seoul to Singapore on 10/6/2026 is operated by the aircraft model Boeing 777-300ER. This aircraft has been in service for 12y, 5m. The aircraft is equipped with Up to 291 seats.
Boeing 777-300ER
Punctuality (Departure)
47
%
Punctuality (Arrival)
97
%
Early on average
4 minutes
Age
12y, 5m
Seats
Up to 291
Distance
--
Economy
Business
First
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
--
Legroom
46 cm
Seat width better than on 67% of flights
118°
Reclining Angle
3-3-3
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
191 cm
More legroom than on 54% of flights
53 cm
Seat width better than on 69% of flights
180°
Reclining Angle
Fully reclinable
2-2-2
Seat layout example
Onboard Amenities
Meal included
On-demand entertainment
Wi-Fi is unavailable
USB port and power outlet
Seating Plan
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 KE645
Trip.com historical records show that the last KE645 flight departed on Mon, Oct 5 from ICN at approximately 19:05. This flight is expected to arrrive in SIN at 23:58.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Oct 1 | Seoul (ICN) | Singapore (SIN) | B77W | 19:06 | 23:50 | Arrived |
| Fri, Oct 2 | Seoul (ICN) | Singapore (SIN) | B77W | 19:07 | 23:46 | Arrived |
| Sat, Oct 3 | Seoul (ICN) | Singapore (SIN) | B77W | 19:23 | 00:01 | Arrived |
| Sun, Oct 4 | Seoul (ICN) | Singapore (SIN) | B77W | 19:05 | 23:42 | Arrived |
| Mon, Oct 5 | Seoul (ICN) | Singapore (SIN) | B77W | 19:05 | 23:58 | Arrived |
| Tue, Oct 6 | Seoul (ICN) | Singapore (SIN) | B77W | 18:40 | 23:55 | Scheduled |
| Wed, Oct 7 | Seoul (ICN) | Singapore (SIN) | B77W | 18:40 | 23:55 | Scheduled |
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KE645 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of KE645 is 47% (Late on average 30 minutes), and the on-time arrival rate is 97% (Early on average 4 minutes).
On-Time Departures
Punctuality
47
%
Late on average
30 minutes
Early
0
%
On time
47
%
30 mins late
53
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
4 minutes
Early
70
%
On time
27
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight ke645?
Flight ke645 has not departed yet and is currently on schedule. Scheduled departure 18:40, arrival 23:55 (updated Oct 6, 2026). -
Is flight ke645 on time today?
Flight ke645 has not departed yet and is currently on schedule. Scheduled departure is 18:40, with arrival at 23:55. Recheck gate and timing before you head to the airport. -
Has flight ke645 departed yet? What is the departure time?
Flight ke645 is scheduled to depart at 18:40. The latest actual or estimated departure time is 18:40, and the current status is Scheduled (updated Oct 6, 2026). -
When is flight ke645 scheduled to arrive?
Flight ke645 is scheduled to arrive at 23:55. The latest estimated or actual arrival time is 23:55. Status is Scheduled as of Oct 6, 2026. -
What is the gate information for flight ke645?
For flight ke645, the departure terminal is T2 and the boarding gate is 225. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight ke645 fly?
Flight ke645 is operated by Korean Air from Seoul (ICN) to Singapore (SIN). Typical flight time is about 6 hours15 minutes; operating days may include Tuesday. -
How can I check real-time status for flight ke645?
Track flight ke645 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 ke645 is delayed or canceled, what should I do?
If ke645 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 6, 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 ke645 departed from Seoul?
Flight ke645 has not departed from Seoul (ICN) yet and is currently on schedule for 18:40. -
What is the seat configuration for flight ke645?
Flight ke645 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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Destination Info: Singapore Weather & Time
Intermittent clouds
|
26°C - 34°C
Expected weather conditions upon arrival
-1 hour time difference
Time on arrival: Seoul 00:55
|
Singapore 23:55
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