The Haidong (Huzhu Tu Autonomous County) to Shenzhen (Bao'an) route connects Xining Caojiabao International Airport (XNN) in CN with Shenzhen Bao'an International Airport (SZX) in CN. This medium-haul flight covers approximately 1191 miles (1917 km) with a typical flight time of 2h 39m. This route is served by 2 airlines: Shenzhen Airlines, China Southern Airlines. AirportRoutes has tracked 2 unique flight numbers on this route.
Compare flight prices across hundreds of booking sites
Search XNN → SZX flightsOpens a live price search — just pick your dates
Xining Caojiabao International Airport
ZLXNXNNShenzhen Bao'an International Airport
ZGSZSZX2
Operators2
Tracked Flights1191
Miles2h 39m
Flight Duration| Airline | ICAO | IATA |
|---|---|---|
| Shenzhen Airlines |
CSZ
|
ZH
|
| China Southern Airlines |
CSN
|
CZ
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 9 | 24% |
|
| Tuesday | 7 | 18% |
|
| Wednesday | 2 | 5% |
|
| Thursday | 2 | 5% |
|
| Friday | 5 | 13% |
|
| Saturday | 6 | 16% |
|
| Sunday | 7 | 18% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
China Southern Airlines
CSN
/ CZ
|
- | A320 | - |
M
T
W
T
F
S
S
|
Oct 17, 2025 | Active |
|
Shenzhen Airlines
CSZ
/ ZH
|
A320 | 13:35 1:35 PM (Representative) |
M
T
W
T
F
S
S
|
May 10, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 13:35 1:35 PM | Shenzhen Airlines |
CSZ
|
ZH
|
Time Information
Times are shown in the departure airport's local timezone (ZLXN - Asia/Shanghai).