China Southern Airlines CZ637 flight status now

CZ637 - CSN637 China Southern Airlines (CZ)
CGQ Changchun China
Flight CGQ to ICN
ICN Seoul South Korea
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on 30-March-2020
Departure Changchun Longjia International Airport
IATA: CGQICAO: ZYCC
Scheduled 15:25
1 None
Arrival Incheon International Airport
IATA: ICNICAO: RKSI
Scheduled 18:30
1 None
CZ637 Detail
  • Type: International Flight
  • Flight Duration: 2 hours 5 minutes
  • Flight Distance: 730 kms / 454 miles
Airline
  • China Southern Airlines
  • IATA: CZ
  • ICAO: CSN
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: Normal passenger
  • Seats: 152
  • Freight capacity: 9.4 tons
  • Passenger classes: First Class, Economy, Business Class
More Detail
  • Aircraft: Airbus A320
  • Callsign: T-F6M
  • Departure Timezone: Asia/Shanghai
  • Arrival Timezone: Asia/Seoul
  • Current Time in Changchun: Thursday 2025-11-20 04:37 AM
  • Current Time in Seoul: Thursday 2025-11-20 05:37 AM

International flight China Southern Airlines CZ637 takes off from Changchun (CGQ) China to Seoul (ICN) South Korea. It's operated by China Southern Airlines. The plane leaves Changchun Longjia International Airport at 15:25 Asia/Shanghai. The flight is expected to land at Incheon International Airport at 18:30 Asia/Seoul. The flight will last about 2 hours 5 minutes.

Similar flight route from Changchun (CGQ) to Seoul (ICN)

Airline Flight no Departure Arrival
China Southern Airlines CZ687
China Southern Airlines 		20/11/2025
10:20 		2 hours 5 minutes
13:25
Asiana Airlines OZ304
Asiana Airlines 		20/11/2025
11:35 		1 hours 55 minutes
14:30
Asiana Airlines OZ380
Asiana Airlines 		20/11/2025
17:05 		2 hours 4 minutes
20:10

Frequently asked questions, answered

How long is the flight from Changchun to Seoul?

On average, nonstop flight takes 2 hour(s) 5 minutes, with the flight distance of 730 km (454 miles).

What type of aircraft is used for the China Southern Airlines CZ637 flight?

All China Southern Airlines CZ637 flights are operated using Airbus A320 aircraft.

Which terminal the flight China Southern Airlines CZ637 is arriving at?

Flight China Southern Airlines CZ637 arrives in Incheon International Airport at Terminal 1.