| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 02 | PKX | XNN | 13:48 | 15:48 |
En-Route
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| Sep 01 | PKX | XNN | 13:51 | 15:58 |
Landed
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| Aug 31 | PKX | XNN | 13:49 | 15:51 |
Landed
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| Aug 30 | PKX | XNN | 13:43 | 15:53 |
Landed
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| Aug 29 | PKX | XNN | 13:52 | 16:03 |
Landed
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| Aug 28 | PKX | XNN | 13:46 | 15:50 |
Landed
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| Aug 27 | PKX | XNN | 13:45 | 15:44 |
Landed
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| Aug 26 | PKX | XNN | 13:49 | 15:57 |
Landed
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| Aug 25 | PKX | XNN | 16:16 | 18:18 |
Delayed
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| Aug 24 | PKX | XNN | 13:52 | 15:56 |
Landed
|
Track > |
China Southern Airlines Flight CZ6637 connects Beijing, China to Xining, China, taking off from Beijing Daxing International Airport PKX and landing at Xining Caojiabao Airport XNN.
How long is the CZ6637 flight from Beijing to Xining?
The average flight time from Beijing to Xining is 2 hours and 4 minutes. The flight distance is 1300 km / 808 miles and the average flight speed is 626 km/h / 389 mph.
How many CZ6637 flights are operated per week?
7 flights per week. The flight CZ6637 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of China Southern Airlines Flight CZ6637 Beijing to Xining?
The Airportia On-Time Performance Rating for China Southern Airlines Flight CZ6637 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight CZ6637 arriving at?
Flight CZ6637 arrives at Xining Caojiabao Airport (XNN) Terminal T3.
When was the latest CZ6637 flight?
The latest flight took off on Wednesday, September 2nd, 2026 with the flight status being En-Route on 15:48.
How else can the flight CZ6637 be referenced as?
This China Southern Airlines flight can also be referenced as CSN6637, CZ 6637, CSN 6637.
How often is flight CZ6637 delayed?
On average, 10% of all CZ6637 flights are delayed. The average delay is 133 minutes.
See our CZ6637 Flight Tracker above for more details.
Other flights departing from Beijing PKX: CZ5604, MU9967, CA763, CA8659
Other flights arriving at Xining XNN: CA4211, TV9791, TV9868, MU2218
All flights connecting Beijing PKX to Xining XNN.
