Informational Guide to Singapore Changi Airport (SIN) - Non Official

CZ5021 China Southern Airlines - Flight Status

Below, you can find details about China Southern Airlines flight CZ5021, which currently operates between the airports of Changsha - Changsha Huanghua International Airport (Airport Code CSX) and Singapore - Singapore Changi Airport (Airport Code SIN).
This flight data pertains specifically to the flight's details for Thursday, February 12, 2026.

CZ5021 On Time performance:
n/a
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.

Flight Status

CZ5021 China Southern Airlines from Changsha

Landed - On-time
Flight Status for Thursday February 12, 2026

Airline information

China Southern Airlines
China Southern Airlines
Equipment: Airbus A320neo

Departure

Changsha (CSX)
February 11, 2026
Changsha Huanghua International Airport
Departed at:
21:18
Terminal:
2
Gate:
42
Scheduled Departure Time: 21:10

Arrival

Singapore (SIN)
February 12, 2026
Singapore Changi Airport
Arrived at:
01:33
Terminal:
1
Gate:
D37
Scheduled Arrival Time: 02:00
Baggage: 16
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.singapore-airport.net assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight CZ5021?
The flight CZ5021 is scheduled to flight on Tuesday, Thursday, Saturday on a weekly basis.

Which is the distance of flight CZ5021?
The distance between the two airports is 3142 kilometers.

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

Alternative Flights

The following airlines serves the same route between Changsha and Singapore:

China Eastern Airlines
- Flight Number: MU2045. (On Time performance: 65 - Average Delay: 12 minutes)

Scoot
- Flight Number: TR125. (On Time performance: 57 - Average Delay: 20 minutes)

Punctuality and delays

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 Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights CZ5021

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
10 February
21:07
Changsha (CSX)
01:17
Singapore (SIN)
04h 10min
Airbus A320neo
Airbus A320neo
Landed - On-time
Saturday
07 February
21:18
Changsha (CSX)
01:32
Singapore (SIN)
04h 14min
Airbus A320neo
Airbus A320neo
Landed - On-time
Thursday
05 February
21:14
Changsha (CSX)
01:38
Singapore (SIN)
04h 24min
Airbus A320neo
Airbus A320neo
Landed - On-time
Tuesday
03 February
21:27
Changsha (CSX)
01:54
Singapore (SIN)
04h 27min
Airbus A320neo
Airbus A320neo
Landed - On-time