Departure: Wed, Jun 10, 2026
Scheduled:
10:05
|
Actual:
10:19
Arrival: Wed, Jun 10, 2026
Scheduled:
12:45
|
Actual:
12:30

CZ 6621 Flight Status & Schedule

Date Departure Arrival Status
Jun 10 10:19 12:30
Landed
Track >
Jun 09 12:11 14:21
Delayed
Track >
Jun 08 10:14 12:23
Landed
Track >
Jun 07 10:21 12:37
Landed
Track >
Jun 06 11:54 14:06
Delayed
Track >

China Southern Airlines CZ 6621 Shenzhen to Xi'an Flight Information

China Southern Airlines Flight CZ6621 connects Shenzhen, China to Xi'an, China, taking off from Shenzhen Bao'an International Airport SZX and landing at Xi'an Xianyang International Airport XIY.

How long is the CZ6621 flight from Shenzhen to Xi'an?

The average flight time from Shenzhen to Xi'an is 2 hours and 14 minutes. The flight distance is 1402 km / 871 miles and the average flight speed is 626 km/h / 389 mph.

How many CZ6621 flights are operated per week?

7 flights per week. The flight CZ6621 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.

What is the On-Time Performance (OTP) of China Southern Airlines Flight CZ6621 Shenzhen to Xi'an?

The Airportia On-Time Performance Rating for China Southern Airlines Flight CZ6621 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight CZ6621 arriving at?

Flight CZ6621 arrives at Xi'an Xianyang International Airport (XIY) Terminal 5.

When was the latest CZ6621 flight?

The latest flight took off on Wednesday, June 10th, 2026 with the flight status being Landed on 12:30.

How else can the flight CZ6621 be referenced as?

This China Southern Airlines flight can also be referenced as CSN6621, CZ 6621, CSN 6621.

How often is flight CZ6621 delayed?

On average, 30% of all CZ6621 flights are delayed. The average delay is 62 minutes.

See our CZ6621 Flight Tracker above for more details.

CZ6621 and Shenzhen SZX to Xi'an XIY Flights

Flight CZ6621 is code-shared by 1 airline using the flight number 3U1709

Other flights departing from Shenzhen SZX: ZH9103, KY8278, DZ6233, HU7745

Other flights arriving at Xi'an XIY: MU2388, MU9914, ZH9288, TV6056

All flights connecting Shenzhen SZX to Xi'an XIY.

CZ6621 China Southern Airlines Flight: Shenzhen to Xi'an Route Map

CZ6621 China Southern Airlines Flight Map: Shenzhen to Xi'an
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.