| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 28 | XNN | PEK | 15:12 | 17:14 |
Landed Late
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Track > |
| Feb 27 | XNN | PEK | 14:42 | 16:51 |
Landed
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| Feb 26 | XNN | PEK | 20:13 | 22:10 |
Landed
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| Feb 25 | XNN | PEK | 20:45 | 22:45 |
Landed
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| Feb 23 | XNN | PEK | 14:30 | 16:19 |
Landed
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| Feb 22 | XNN | PEK | 14:42 | 16:50 |
Landed
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| Feb 21 | XNN | PEK | 14:59 | 17:07 |
Landed
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| Feb 20 | XNN | PEK | 14:40 | 16:45 |
Landed
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| Feb 19 | XNN | PEK | 14:21 | 16:26 |
Landed
|
Track > |
| Feb 18 | XNN | PEK | 14:31 | 16:30 |
Landed
|
Track > |
Air China Flight CA9640 connects Xining, China to Beijing, China, taking off from Xining Caojiabao Airport XNN and landing at Beijing Capital International Airport PEK.
How long is the CA9640 flight from Xining to Beijing?
The average flight time from Xining to Beijing is 2 hours and 2 minutes. The flight distance is 1328 km / 825 miles and the average flight speed is 653 km/h / 406 mph.
What is the On-Time Performance (OTP) of Air China Flight CA9640 Xining to Beijing?
The Airportia On-Time Performance Rating for Air China Flight CA9640 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight CA9640 arriving at?
Flight CA9640 arrives at Beijing Capital International Airport (PEK) Terminal 3.
When was the latest CA9640 flight?
The latest flight took off on Saturday, February 28th, 2026 with the flight status being Landed on 17:14.
How else can the flight CA9640 be referenced as?
This Air China flight can also be referenced as CCA9640, CA 9640, CCA 9640.
How often is flight CA9640 delayed?
On average, 20% of all CA9640 flights are delayed. The average delay is 15 minutes.
See our CA9640 Flight Tracker above for more details.
Other flights departing from Xining XNN: FM9210, 8L9962, CA2726, JD5752
Other flights arriving at Beijing PEK: CA9614, CA9622, CA9616, CA9630
All flights connecting Xining XNN to Beijing PEK.