China Southern Airlines logo

China

China Southern AirlinesCZ

IATA Code

CZ

ICAO Code

CSN

Country
China
Routes

1,454

About

China Southern Airlines is China's largest airline by fleet size and one of the biggest in Asia, operating over 700 aircraft to more than 200 destinations worldwide. Headquartered in Guangzhou, the airline serves as a major gateway between China and the rest of the world, with particularly strong networks in Southeast Asia, Australia, and beyond.

Founded in 1988, China Southern left the SkyTeam alliance in January 2019 to pursue independent partnerships. The airline has since formed a strategic relationship with American Airlines, which includes codeshare agreements, reciprocal frequent flyer benefits, and lounge access across both airlines' networks.

China Southern operates over 2,000 daily flights from its dual-hub system at Guangzhou Baiyun (CAN) and Beijing Daxing (PKX) international airports. The airline is known for competitive pricing on routes to Asia and comprehensive service that blends Chinese hospitality with international standards.

Hubs & Focus Cities

Airports where China Southern Airlines operates 5+ routes

+52 more hub airports

Network

193 airports served

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+143 more airports

Baggage Policy

Carry-On Allowance

Personal Item + Cabin Bag (all fares):

  • Dimensions: 55 x 40 x 20 cm (22 x 16 x 8 in)
  • Linear total: 115 cm (45 in) maximum
  • Weight: 8 kg (17 lbs) per item maximum
Cabin Class Personal Item Cabin Bags
Economy 1 bag
Premium Economy 1 bag
Business 2 bags
First 2 bags

Checked Baggage

Domestic China Flights:

Class Bags Included Weight per Bag
Economy 1 20 kg (44 lbs)
Business 2 32 kg (70 lbs)
First 3 32 kg (70 lbs)

International Flights:

Class Bags Included Weight per Bag
Economy 1 23 kg (50 lbs)
Premium Economy 2 23 kg (50 lbs)
Business 2 32 kg (70 lbs)
First 3 32 kg (70 lbs)

Size Limits:

  • Standard: 158 cm (62 in) linear dimensions (L + W + H)
  • Domestic China: Max 50 kg and 40 x 60 x 100 cm per piece
  • International (non-US): Max 32 kg (70 lbs) per piece
  • US routes: Max 45 kg (99 lbs) per piece

Excess Baggage Fees

Fee Currency:

  • Flights originating in China: Charged in CNY
  • Flights originating in Europe: Charged in EUR
  • Other origins: Charged in USD

Extra Bag Fees (International):

Item Economy/Premium Economy Business/First
1st extra bag CNY 1,380 (~$190 USD) CNY 1,000 (~$138 USD)
Additional bags CNY 2,000 (~$276 USD) CNY 2,000 (~$276 USD)

Overweight Fees (International):

Weight Range Fee
23-32 kg (50-70 lbs) CNY 1,000 (~$138 USD)
32-45 kg (70-99 lbs) CNY 3,000 (~$414 USD)

Note: Bags over 45 kg not accepted on US routes; over 32 kg not accepted on other international routes.

Oversized Fees:

  • Over 158 cm linear: CNY 1,000 (~$138 USD)

Pre-Paid Luggage Discount

Purchase extra baggage through csair.com before your flight for discounted rates compared to airport purchase.

Special Items

Item Fee Notes
Ski equipment Free 1 set per adult, max 23 kg, 203 cm linear
Golf clubs Standard bag fee Counts as 1 checked bag
Bicycle Varies Must be boxed, treated as oversized
Car seat Free Additional to baggage allowance
Stroller Free Gate-check available
Wheelchair/mobility aids Free

Fees as of January 2025. Verify at csair.com/baggage.

In-Flight Experience

Cabin Classes

China Southern operates four cabin classes on long-haul aircraft:

First Class (select aircraft):

  • Available on A380 and some 777 routes
  • Fully enclosed suites with lie-flat beds
  • Premium dining with Chinese and Western menus
  • Dedicated first-class lounges at hubs

Business Class:

  • A350-900: 28 seats in 1-2-1 configuration (Recaro CL6710)
  • 787-9: 28 seats in 1-2-1 configuration (Thompson Vantage XL)
  • 787-8: 18 seats in 2-2-2 configuration
  • 777-300ER: Lie-flat seats with direct aisle access on newer configurations
  • All feature lie-flat capability on long-haul flights
  • Privacy dividers on window seats (A/K positions)

Premium Economy:

  • 777-300ER: 2-4-2 configuration
  • 787-9: 2-3-2 configuration, 28 seats
  • Seat pitch: 35-37 inches (89-94 cm)
  • Wider seats than economy (1.5+ inches)
  • Fixed-shell design with enhanced recline
  • Amenity kit with slippers, eye mask, toiletries
  • Footrest and adjustable headrest
  • 9-inch personal entertainment screen
  • USB port and power outlet at each seat

Economy Class:

  • 787/A350: 3-3-3 configuration
  • 777-300ER: 3-3-3 configuration with 227 seats
  • Seat pitch: 31-32 inches (79-81 cm)
  • Seat width: 17-17.5 inches (43-44 cm)
  • Adjustable headrests
  • 9-inch touchscreen entertainment on long-haul
  • USB ports on newer aircraft

In-Flight Entertainment

  • Long-haul: Personal touchscreens at every seat
  • Content: Films, TV, music in Chinese, English, and other languages
  • Selection: Mix of Hollywood, Chinese cinema, and international content
  • Headphones: Provided on all long-haul flights

Food & Beverage

First/Business Class:

  • Multi-course meals with Chinese and Western options
  • Premium champagne and wine selection
  • On-demand dining on select routes

Premium Economy:

  • Choice of main courses
  • Starter, salad, dessert, and beverages
  • Wine, beer, and spirits available

Economy Class:

  • Two hot meals on long-haul flights
  • Chinese and Western meal options
  • Complimentary beer, wine, soft drinks
  • Tea and coffee service throughout flight

Special Meals: Order at least 24 hours before departure through csair.com or by contacting the sales office.