Question 1

Where does CZ 639 land?

Accepted Answer

CZ 639 operated by China Southern Airlines arrives at Ürümqi Tianshan International Airport (URC) in Ürümqi. The scheduled arrival time is 14:00, Terminal 2.

Question 2

Is CZ 639 usually on time?

Accepted Answer

On-time performance for CZ 639 varies with season, weather, and air traffic. TrackMyWings will track live and historical on-time rates for this flight at launch — allow buffer time for tight connections until you can check recent data.

Question 3

Which terminal does CZ 639 depart from?

Accepted Answer

CZ 639 departs from Imam Khomeini International Airport (IKA), Terminal 5. The scheduled departure time is 08:00. Always confirm terminal information with China Southern Airlines closer to your travel date as it can change.

Question 4

What aircraft does CZ 639 use?

Accepted Answer

CZ 639 is operated on a Boeing 787-9 Dreamliner with 296 seats across 3 cabin classes. Aircraft assignments can change — check with China Southern Airlines for the latest configuration.

Question 5

How long is the CZ 639 flight?

Accepted Answer

The scheduled flight duration for CZ 639 from Tehran (IKA) to Ürümqi (URC) is 4h 2m. Actual flight time may vary depending on air traffic, weather, and routing.

CZ 639

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