Live tracking not available yet
KE644 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
SIN
Singapore Changi Airport
Singapore
T4 Gate G20 Scheduled 10:30 PM
Actual 10:52 PM
ICN
Incheon International Airport
Seoul
T2 Gate 278 Scheduled 5:45 AM
Actual 5:32 AM
Baggage claim 16
6h 15m flight time
Daily
Recent Flights
Last 1 observedMar 18
Wed
SIN
ICN
Dep 22:30:00
(actual 22:52:00)
77W
Boarding
Schedule
Operates
Daily
Departure
10:30 PM
Arrival
5:45 AM
Duration
6h 15m
Aircraft
Boeing 777-300ER
Terminal
T4
T2
Gate
G20
278
Actual
22:52
05:32
Baggage
Carousel 16
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Thu, Mar 26
Schedule valid
Mar 17 —
Jun 16, 2026