CZ3390 China Southern Airlines - Flight Status

Which is the frequency of flight CZ3390?
The flight CZ3390 is scheduled to flight on Monday, Thursday, Friday on a weekly basis.

Which is the distance of flight CZ3390?
The distance between the two airports is 1240 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

The following airlines serves the same route between Guangzhou and Zhengzhou:

9 Air
- Flight Number: AQ1173. (On Time performance: 92 - Average Delay: 4 minutes)

China Southern Airlines
- Flight Number: CZ3195. (On Time performance: 95 - Average Delay: 4 minutes)
- Flight Number: CZ3392. (On Time performance: 96 - Average Delay: 8 minutes)
- Flight Number: CZ3394. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: CZ3960. (On Time performance: 96 - Average Delay: 2 minutes)
- Flight Number: CZ3971. (On Time performance: 90 - Average Delay: 4 minutes)
- Flight Number: CZ5485. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: CZ5745. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: CZ5763. (On Time performance: 89 - Average Delay: 10 minutes)
- Flight Number: CZ6593. (On Time performance: 95 - Average Delay: 5 minutes)
- Flight Number: CZ6626. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: CZ6631. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: CZ677. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: CZ8533. (On Time performance: 93 - Average Delay: 8 minutes)
- Flight Number: CZ8686. (On Time performance: 99 - Average Delay: 1 minutes)

Loong Air
- Flight Number: GJ8583. (On Time performance: 98 - Average Delay: 4 minutes)

Hainan Airlines
- Flight Number: HU7269. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: HU7283. (On Time performance: 97 - Average Delay: 3 minutes)
- Flight Number: HU7287. (On Time performance: 99 - Average Delay: 1 minutes)

West Air
- Flight Number: PN6380. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: PN6382. (On Time performance: 93 - Average Delay: 5 minutes)

Shenzhen Airlines
- Flight Number: ZH8903. (On Time performance: 81 - Average Delay: 9 minutes)
- Flight Number: ZH9473. (On Time performance: 67 - Average Delay: 19 minutes)

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from August 04, 2025 to February 02, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from February 02, 2025 to October 25, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.