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China Southern Airlines China Southern Airlines

CZ638 Flight Status

According to Trip.com real-time data, the CZ638 flight operated by China Southern Airlines on Nov 12, 2026 is scheduled to fly from Seoul (ICN) to Changchun (CGQ). The flight is expected to depart at 20:05 (local time in Seoul, UTC+9) and land at 21:20 (local time in Changchun, UTC+8) .
Mon, Nov 9
Thu, Nov 12
Sun, Nov 15
SEL-CGQ

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Arrived
The flight has arrived 38m early
Seoul(ICN)
20:03
Scheduled: 20:05, Nov 9
Incheon International Airport T1
721km
173106C5-5199-4134-A176-6296CB3DA377 2h 15m
Changchun(CGQ)
20:42
Scheduled: 21:20, Nov 9
Changchun Longjia International Airport T1
Check-in Counter
E19-E36
Boarding Gate
131
Arrival Gate
--
Baggage
8
Need a flight from Seoul to Changchun?
China Southern Airlines From € 128
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SEL-CGQ

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Scheduled
Your flight will depart on time.
Seoul(ICN)
20:05
Scheduled: 20:05, Nov 12
Incheon International Airport T1
173106C5-5199-4134-A176-6296CB3DA377 2h 15m
Changchun(CGQ)
21:20
Scheduled: 21:20, Nov 12
Changchun Longjia International Airport T1
Check-in Counter
E19-E36
Boarding Gate
126
Arrival Gate
--
Baggage
--
Show More
Need a flight from Seoul to Changchun?
China Southern Airlines From € 128
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SEL-CGQ

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Cancelled
Please refer to the airline for the latest information
Seoul(ICN)
--
Scheduled: 20:05, Nov 15
Incheon International Airport
Changchun(CGQ)
--
Scheduled: 21:20, Nov 15
Changchun Longjia International Airport
Check-in Counter
E19-E36
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show More
Need a flight from Seoul to Changchun?
China Southern Airlines From € 128
Search flights
Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Seoul to Changchun or track other flights with our flight status tracker.

CZ638 Aircraft Details

According to Trip.com real-time data, the CZ638 flight flying from Seoul to Changchun on 11/11/2026 is operated by the aircraft model Airbus A320-212. This aircraft has been in service for 4y, 1m. The aircraft is equipped with 195 seats.
flight status
Airbus A320-212
Punctuality (Departure)
97 %
Punctuality (Arrival)
97 %
Early on average
24 minutes
Age
4y, 1m
Seats
195
Flight Distance
--

Recent Flight History for CZ638

Check more records from Trip.com about CZ638 before and after today
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Mon, Nov 2 Seoul (ICN) Changchun (CGQ) 32N 20:10 20:55 Arrived
Thu, Nov 5 Seoul (ICN) Changchun (CGQ) 32N 20:02 20:43 Arrived
Fri, Nov 6 Seoul (ICN) Changchun (CGQ) 320 20:13 20:58 Arrived
Sat, Nov 7 Seoul (ICN) Changchun (CGQ) 32N 20:01 20:38 Arrived
Sun, Nov 8 Seoul (ICN) Changchun (CGQ) 320 20:09 20:49 Arrived
Mon, Nov 9 Seoul (ICN) Changchun (CGQ) 32N 20:03 20:42 Arrived
Thu, Nov 12 Seoul (ICN) Changchun (CGQ) 32N 20:05 21:20 Scheduled

CZ638 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of CZ638 is 97% (Late on average 11 minutes), and the on-time arrival rate is 97% (Early on average 24 minutes).

On-Time Departures
Punctuality
97 %
Late on average 11 minutes
Early
30 %
On time
67 %
30 mins late
0 %
60 mins late
0 %
90 mins late
3 %
Cancelled
0 %
On-Time Arrivals
Punctuality
97 %
Early on average 24 minutes
Early
93 %
On time
3 %
30 mins late
0 %
60 mins late
0 %
90 mins late
3 %
Cancelled
0 %

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Frequently Asked Questions

  • What is the current status of flight cz638?

    Flight cz638 has not departed yet and is currently on schedule. Scheduled departure 20:05, arrival 21:20 (updated Nov 11, 2026).
  • Flight cz638 has not departed yet and is currently on schedule. Scheduled departure is 20:05, with arrival at 21:20. Recheck gate and timing before you head to the airport.
  • Flight cz638 is scheduled to depart at 20:05. The latest actual or estimated departure time is 20:05, and the current status is Scheduled (updated Nov 11, 2026).
  • Flight cz638 is scheduled to arrive at 21:20. The latest estimated or actual arrival time is 21:20. Status is Scheduled as of Nov 11, 2026.
  • For flight cz638, the departure terminal is T1 and the boarding gate is 126. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • Flight cz638 is operated by China Southern Airlines from Seoul (ICN) to Changchun (CGQ). Typical flight time is about 2 hours 15 minutes; operating days may include Wednesday.
  • Track flight cz638 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 cz638 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 11, 2026). Contact China Southern Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight cz638 has not departed from Seoul (ICN) yet and is currently on schedule for 20:05.
  • Flight cz638 usually flies a Airbus A320-212 with seat layout 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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Arrival Info: Changchun Weather & Current Time

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Cloudy
|
2°C - 10°C
Weather forecast for your arrival day
timeDifferenceIcon
-1 hour time difference
Time on arrival: Seoul 22:20 | Changchun 21:20

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