Where does China Southern Airlines fly? The CZ route map

China Southern Airlines (CZ) operates nonstop service on 765 routes in 2LNR's schedule data, touching 235 airports across its network. The busiest CZ markets include Guangzhou to Beijing, Shenzhen to Beijing, and Zhengzhou to Guangzhou. Premium cabins on a network this size behave unevenly: some corridors show upgrade and award space daily while others almost never open. 2LNR reads award seats on each CZ route by date, so you can see whether a seat exists before you move points.

Route data refreshed . Routes and carriers reflect the schedule data behind 2LNR's route map.

Updated .

765
Nonstop routes
235
Airports served
Free
To get started

Award seats on China Southern Airlines

2LNR tracks award seats on China Southern Airlines, date by date. Open any CZ route below to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

Availability by date

Each route opens a calendar of departures with confirmed upgrade and award space, so you can see which dates already have room instead of checking one flight at a time.

Alerts when space opens

Premium seats turn over fast. Watch a CZ route and 2LNR notifies you by email, SMS, in-app, and push the moment space appears.

The whole network on a map

Filter the interactive route map to CZ to see the network, compare connections, and jump into any route from there.

China Southern Airlines flight schedule by route

The CZ routes carrying the most flights in 2LNR's schedule data. Each one opens that route's scheduled departures. This is the published schedule, not a live status board: for day-of delays, cancellations and gates, check China Southern Airlines directly.

Busiest China Southern Airlines airports

The airports with the most CZ nonstop routes in 2LNR's schedule data. Hubs and focus cities normally sit at the top of a list like this. Each one opens that airport's full nonstop list, on CZ and on every other carrier 2LNR covers.

Every China Southern Airlines nonstop route

765 nonstop routes across 235 airports, grouped by departure city. Each route links to its confirmed upgrade and award availability.

  • Baoshan (BSD) to Guangzhou (CAN)

Frequently asked questions about China Southern Airlines (CZ) routes

Where does China Southern Airlines fly nonstop?
China Southern Airlines operates 765 nonstop routes serving 235 airports in 2LNR's schedule data. The busiest are Guangzhou to Beijing, Shenzhen to Beijing, and Zhengzhou to Guangzhou. The full list is on this page, and each route opens its own calendar of confirmed upgrade and award space.
How many routes does China Southern Airlines (CZ) operate?
CZ currently shows 765 nonstop routes between 235 airports. Schedules change seasonally, so this page updates as new CZ schedule data is confirmed.
Does 2LNR track upgrades on China Southern Airlines?
2LNR tracks confirmed upgrade inventory on American, Delta and Alaska, and award seats across more than 20 airlines. China Southern Airlines is on the award side of that: each CZ route below links to a calendar of award seats by date.
How do I check availability on a specific CZ route?
Open a route such as Guangzhou to Beijing from the list on this page to see CZ departures date by date. Award seats show alongside each departure, the next 14 days free on every product and the full horizon on Pro, and on Pro you can set an alert so 2LNR tells you when space opens on a CZ route you are watching.
Does 2LNR show the China Southern Airlines flight schedule?
Yes, for the routes on this page: each CZ route opens the scheduled departures 2LNR holds for it, refreshed as new schedule data is confirmed. It is not a live status board. For day-of delays, cancellations and gates, check China Southern Airlines directly, and treat anything here as the published schedule rather than today's operation.

Never miss CZ upgrade or award space

See what is open by date on CZ routes, the next 14 days free on every product and the full horizon on Pro.