Question 1

Where does CA 6421 land?

Accepted Answer

CA 6421 operated by Air China arrives at Hangzhou Xiaoshan International Airport (HGH) in Hangzhou. The scheduled arrival time is 14:00, Terminal 5.

Question 2

Is CA 6421 usually on time?

Accepted Answer

On-time performance for CA 6421 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 CA 6421 depart from?

Accepted Answer

CA 6421 departs from Nanning Wuxu International Airport (NNG), Terminal 3. The scheduled departure time is 08:00. Always confirm terminal information with Air China closer to your travel date as it can change.

Question 4

What aircraft does CA 6421 use?

Accepted Answer

CA 6421 is operated on a Airbus A320neo with 180 seats across 2 cabin classes. Aircraft assignments can change — check with Air China for the latest configuration.

Question 5

How long is the CA 6421 flight?

Accepted Answer

The scheduled flight duration for CA 6421 from Nanning (Jiangnan) (NNG) to Hangzhou (HGH) is 1h 51m. Actual flight time may vary depending on air traffic, weather, and routing.

CA 6421

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