| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 03 | PKX | KMG | 07:26 | 10:44 |
En-Route
|
Track > |
| Nov 02 | PKX | KMG | 07:20 | 10:43 |
Landed
|
Track > |
| Nov 01 | PKX | KMG | 07:24 | 10:47 |
Landed
|
Track > |
| Oct 31 | PKX | KMG | 07:16 | 10:31 |
Unknown
|
Track > |
| Oct 30 | PKX | KMG | 07:24 | 10:36 |
Landed
|
Track > |
| Oct 29 | PKX | KMG | 07:22 | 10:27 |
Landed
|
Track > |
| Oct 28 | PKX | KMG | 07:34 | 10:44 |
Landed
|
Track > |
| Oct 27 | PKX | KMG | 07:20 | 10:56 |
Landed Late
|
Track > |
| Oct 26 | PKX | KMG | 07:20 | 10:37 |
Landed
|
Track > |
| Oct 25 | PKX | KMG | 07:30 | 10:49 |
Landed
|
Track > |
China Southern Airlines Flight CZ4521 connects Beijing, China to Kunming, China, taking off from Beijing Daxing International Airport PKX and landing at Kunming Changshui International Airport KMG.
How long is the CZ4521 flight from Beijing to Kunming?
The average flight time from Beijing to Kunming is 3 hours and 17 minutes. The flight distance is 2037 km / 1266 miles and the average flight speed is 619 km/h / 385 mph.
How many CZ4521 flights are operated per week?
6 flights per week. The flight CZ4521 is operated on Monday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of China Southern Airlines Flight CZ4521 Beijing to Kunming?
The Airportia On-Time Performance Rating for China Southern Airlines Flight CZ4521 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest CZ4521 flight?
The latest flight took off on Tuesday, November 3rd, 2026 with the flight status being En-Route on 10:44.
How else can the flight CZ4521 be referenced as?
This China Southern Airlines flight can also be referenced as CSN4521, CZ 4521, CSN 4521.
How often is flight CZ4521 delayed?
On average, 80% of all CZ4521 flights are delayed. The average delay is 9 minutes.
See our CZ4521 Flight Tracker above for more details.
Other flights departing from Beijing PKX: KN5509, KN5591, JD5851, JD5919
Other flights arriving at Kunming KMG: MU5655, MU5720, MU2705, ZH9451
All flights connecting Beijing PKX to Kunming KMG.