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Shenzhen Airlines

Is ZH631 delayed?

Service date: · Scheduled departure date (Asia/Shanghai)

Arrived

22 min early

Official source · Updated

Departure

Shenzhen

SZX

Actual

Scheduled 11:55

Aug 29

Arrival

Seoul

ICN

Actual

Scheduled 16:45

Aug 29

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Shenzhen → SeoulSZXICN
Route overview

Recent arrivals

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

  • SZX → ICN

    2 min late

  • SZX → ICN

    21 min late

  • SZX → ICN

    20 min late

  • SZX → ICN

    37 min late

  • SZX → ICN

    16 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
28
Arrivals over 15 minutes late
9
Observed cancellations
0
Observed occurrences
30

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

ZH631 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedShenzhenSeoul
2
Sep 16, 2026ArrivedShenzhenSeoul
21
Sep 15, 2026ArrivedShenzhenSeoul
20
Sep 14, 2026ArrivedShenzhenSeoul
37
Sep 13, 2026ArrivedShenzhenSeoul
-16
Sep 12, 2026ArrivedShenzhenSeoul
1
Sep 11, 2026ArrivedShenzhenSeoul
121
Sep 10, 2026ArrivedShenzhenSeoul
40
Sep 9, 2026ArrivedShenzhenSeoul
16
Sep 8, 2026ArrivedShenzhenSeoul
1
Sep 7, 2026ArrivedShenzhenSeoul
-2
Sep 6, 2026ArrivedShenzhenSeoul
25
Sep 5, 2026ArrivedShenzhenSeoul
-21
Sep 4, 2026ArrivedShenzhenSeoul
6
Sep 3, 2026ArrivedShenzhenSeoul
-8
Sep 2, 2026ArrivedShenzhenSeoul
14
Sep 1, 2026ArrivedShenzhenSeoul
16
Aug 31, 2026ArrivedShenzhenSeoul
14
Aug 30, 2026ArrivedShenzhenSeoul
-15
Aug 29, 2026ArrivedShenzhenSeoul
-22
Aug 28, 2026ArrivedShenzhenSeoul
50
Aug 27, 2026ArrivedShenzhenSeoul
13
Aug 26, 2026ArrivedShenzhenSeoul
8
Aug 25, 2026ArrivedShenzhenSeoul
-28
Aug 24, 2026ArrivedShenzhenSeoul
-1
Aug 23, 2026ArrivedShenzhenSeoul
-16
Aug 22, 2026ArrivedShenzhenSeoul
-22
Aug 19, 2026ArrivedShenzhenSeoul
-12

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