| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 18 | LHW | DNH | 10:41 | 12:11 |
En-Route
|
Track > |
| Sep 16 | LHW | DNH | 10:56 | 12:22 |
En-Route
|
Track > |
| Sep 14 | LHW | DNH | 10:38 | 12:06 |
Landed
|
Track > |
| Sep 13 | LHW | DNH | 10:42 | 12:11 |
Landed
|
Track > |
| Sep 11 | LHW | DNH | 10:44 | 12:10 |
Landed
|
Track > |
| Sep 06 | LHW | DNH | 10:42 | 12:06 |
Landed
|
Track > |
| Sep 04 | LHW | DNH | 10:43 | 12:08 |
Landed
|
Track > |
| Aug 30 | LHW | DNH | 10:38 | 12:07 |
Landed
|
Track > |
| Aug 28 | LHW | DNH | 10:45 | 12:11 |
Landed
|
Track > |
| Aug 26 | LHW | DNH | 11:19 | 12:40 |
Landed Late
|
Track > |
China Southern Airlines Flight CZ4623 connects Lanzhou, China to Dunhuang, China, taking off from Lanzhou Zhongchuan International Airport LHW and landing at Dunhuang Airport DNH.
How long is the CZ4623 flight from Lanzhou to Dunhuang?
The average flight time from Lanzhou to Dunhuang is 1 hour and 26 minutes. The flight distance is 868 km / 540 miles and the average flight speed is 604 km/h / 375 mph.
How many CZ4623 flights are operated per week?
4 flights per week. The flight CZ4623 is operated on Monday, Wednesday, Friday and Sunday.
What is the On-Time Performance (OTP) of China Southern Airlines Flight CZ4623 Lanzhou to Dunhuang?
The Airportia On-Time Performance Rating for China Southern Airlines Flight CZ4623 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest CZ4623 flight?
The latest flight took off on Friday, September 18th, 2026 with the flight status being En-Route on 12:11.
How else can the flight CZ4623 be referenced as?
This China Southern Airlines flight can also be referenced as CSN4623, CZ 4623, CSN 4623.
How often is flight CZ4623 delayed?
On average, 10% of all CZ4623 flights are delayed. The average delay is 15 minutes.
See our CZ4623 Flight Tracker above for more details.
Other flights departing from Lanzhou LHW: MU2130, MU9977, UQ2579, 9C7135
Other flights arriving at Dunhuang DNH: MU2233, HB8952, 3U3193, MU2215
All flights connecting Lanzhou LHW to Dunhuang DNH.