Informational Guide to Beijing Capital International Airport (PEK) - Non Official

CA9640 Air China - Flight Status

Below, you can find details about Air China flight CA9640, which currently operates between the airports of Xining - Xining Caojiabao International Airport (Airport Code XNN) and Beijing - Beijing Capital International Airport (Airport Code PEK).
This flight data pertains specifically to the flight's details for Monday, January 12, 2026.

CA9640 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

CA9640 Air China from Xining

Scheduled
Flight Status for Monday January 12, 2026
This flight is also scheduled for Today (January 11, 2026). See it here

Airline information

Air China
Air China
Equipment: Airbus A319

Departure

Xining (XNN)
January 12, 2026
Xining Caojiabao International Airport
Scheduled Departure Time:
19:30
Terminal:
-
Gate:
-
Scheduled Departure Time: 19:30

Arrival

Beijing (PEK)
January 12, 2026
Beijing Capital International Airport
Scheduled Arrival Time:
22:05
Terminal:
3
Gate:
-
Scheduled Arrival Time: 22:05
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.beijing-airport.com 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 CA9640?
The flight CA9640 is scheduled to flight on Monday, Wednesday, Friday, Sunday on a weekly basis.

Which is the distance of flight CA9640?
The distance between the two airports is 1328 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 airline serve the same route between Xining and Beijing:
Air China - Flight Number: CA1262. (On Time performance: 93 - Average Delay: 4 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 CA9640

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
09 January
19:32
Xining (XNN)
21:41
Beijing (PEK)
02h 09min
Airbus A319neo
Airbus A319neo
Landed - On-time
Wednesday
07 January
19:26
Xining (XNN)
21:42
Beijing (PEK)
02h 16min
Airbus A319neo
Airbus A319neo
Landed - On-time
Monday
05 January
19:27
Xining (XNN)
21:46
Beijing (PEK)
02h 19min
Airbus A319
Airbus A319
Landed - On-time
Sunday
04 January
19:31
Xining (XNN)
21:42
Beijing (PEK)
02h 11min
Boeing 737-800
Boeing 737-800
Landed - On-time