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Shenzhen Airlines

Is ZH633 delayed?

No, ZH633 landed in Seoul 18 min early, at 13:37 on Nov 15 (as of Nov 15, 04:50 UTC).

Usually on time: 20 of its last 28 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

18 min early

Official source · Updated

Departure

Shenzhen

SZX

Scheduled

Not available

Arrival

Seoul

ICN

Actual

Scheduled 13:55

Nov 15

Times shown in airport local time

Service date: · Scheduled arrival date; departure time unavailable (Asia/Seoul)

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual

Also sold as OZ6884, CA3843

Route overview: Shenzhen → SeoulSZXICN
Shenzhen → Seoul

Recent arrivals

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

  • Shenzhen → Seoul

    18 min early

  • Shenzhen → Seoul

    On schedule (8 min behind)

  • Shenzhen → Seoul

    On schedule (1 min behind)

  • Shenzhen → Seoul

    On schedule (3 min behind)

  • Shenzhen → Seoul

    42 min late

Is ZH633 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
28
Graded against schedule
28
Not graded
0
On time
71%
of 28 flights
Late
29%
of 28 flights
Cancelled
0%
of 28 flights
Diverted
0%
of 28 flights
Median arrival delay
3 min
9 in 10 arrived within
35 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

Shenzhen (SZX) departures

Delays are not graded at this airport yet. 0 of 31 departures on record due so far were cancelled.

Seoul (ICN) departures

Delayed: left more than 15 min after schedule
24 delayed, 0 cancelled of 149 departures on record

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

Related flights

Other flights SZX → ICN

All Shenzhen Airlines flights

Flight history and details
ZH633 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 15, 2026ArrivedShenzhenSeoul-18
Nov 14, 2026ArrivedShenzhenSeoul8
Nov 13, 2026ArrivedShenzhenSeoul1
Nov 12, 2026ArrivedShenzhenSeoul3
Nov 11, 2026ArrivedShenzhenSeoul42
Nov 10, 2026ArrivedShenzhenSeoul-5
Nov 9, 2026ArrivedShenzhenSeoul-8
Nov 8, 2026ArrivedShenzhenSeoul-5
Nov 7, 2026ArrivedShenzhenSeoul4
Nov 6, 2026ArrivedShenzhenSeoul-8
Nov 5, 2026ArrivedShenzhenSeoul-8
Nov 4, 2026ArrivedShenzhenSeoul1
Nov 3, 2026ArrivedShenzhenSeoul-1
Nov 2, 2026ArrivedShenzhenSeoul-14
Nov 1, 2026ArrivedShenzhenSeoul10
Oct 31, 2026ArrivedShenzhenSeoul17
Oct 30, 2026ArrivedShenzhenSeoul-6
Oct 29, 2026ArrivedShenzhenSeoul5
Oct 28, 2026ArrivedShenzhenSeoul32
Oct 27, 2026ArrivedShenzhenSeoul16
Oct 26, 2026ArrivedShenzhenSeoul13
Oct 25, 2026ArrivedShenzhenSeoul24
Oct 24, 2026ArrivedShenzhenSeoul-14
Oct 23, 2026ArrivedShenzhenSeoul16
Oct 22, 2026ArrivedShenzhenSeoul-33
Oct 19, 2026ArrivedShenzhenSeoul2
Oct 18, 2026ArrivedShenzhenSeoul309
Oct 17, 2026ArrivedShenzhenSeoul45
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