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Korean Air

Is KE644 delayed?

No, KE644 landed in Seoul 16 min early, at 05:29 on Nov 14 (as of Nov 13, 20:39 UTC).

Usually on time: 20 of its last 25 graded arrivals landed within 15 min of schedule. We say “usually” only from 20 graded arrivals, with two in three or more on one side.

Arrived

16 min early

Official source · Updated

Departure

Singapore

SIN

Actual

Scheduled 22:30

Nov 13

Arrival

Seoul

ICN

Actual

Scheduled 05:45

Nov 14

Times shown in airport local time

Service date: · Actual departure date; scheduled departure unavailable (Asia/Singapore)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual

Also sold as OZ9914, UL3816, DL7820, WS6032

Route overview: Singapore → SeoulSINICN
Singapore → Seoul

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • Singapore → Seoul

    16 min early

  • Singapore → Seoul

    On schedule (1 min behind)

  • Singapore → Seoul

    On time

  • Singapore → Seoul

    17 min late

  • Singapore → Seoul

    3 min early

Is KE644 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
25
Graded against schedule
25
Not graded
0
On time
80%
of 25 flights
Late
20%
of 25 flights
Cancelled
0%
of 25 flights
Diverted
0%
of 25 flights
Median arrival delay
1 min
9 in 10 arrived within
19 min

On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.

How flight status works

Departures on record at these airports today

Singapore (SIN) departures

Delayed: took off more than 26 min after schedule (15 min plus the usual 11-min taxi)
39 delayed, 0 cancelled of 103 departures on record
Flights from Singapore to Seoul today

Seoul (ICN) departures

Delayed: left more than 15 min after schedule
26 delayed, 0 cancelled of 157 departures on record

Counts cover the departures on record at each airport, not its full schedule.

Related flights

All Korean Air flights

Flight history and details
KE644 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedSingaporeSeoul-16
Nov 12, 2026ArrivedSingaporeSeoul1
Nov 11, 2026ArrivedSingaporeSeoul0
Nov 10, 2026ArrivedSingaporeSeoul17
Nov 9, 2026ArrivedSingaporeSeoul-3
Nov 8, 2026ArrivedSingaporeSeoul3
Nov 7, 2026ArrivedSingaporeSeoul16
Nov 6, 2026ArrivedSingaporeSeoul20
Nov 5, 2026ArrivedSingaporeSeoul-14
Nov 4, 2026ArrivedSingaporeSeoul10
Nov 3, 2026ArrivedSingaporeSeoul11
Nov 2, 2026ArrivedSingaporeSeoul-5
Nov 1, 2026ArrivedSingaporeSeoul0
Oct 31, 2026ArrivedSingaporeSeoul33
Oct 30, 2026ArrivedSingaporeSeoul13
Oct 29, 2026ArrivedSingaporeSeoul6
Oct 28, 2026ArrivedSingaporeSeoul3
Oct 27, 2026ArrivedSingaporeSeoul1
Oct 26, 2026ArrivedSingaporeSeoul-7
Oct 25, 2026ArrivedSingaporeSeoul-1
Oct 24, 2026ArrivedSingaporeSeoul-16
Oct 21, 2026ArrivedSingaporeSeoul-22
Oct 19, 2026ArrivedSingaporeSeoul-15
Oct 18, 2026ArrivedSingaporeSeoul25
Oct 17, 2026ArrivedSingaporeSeoul-16
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