Please check your baggage at the check-in counter or self-service baggage check-in kiosk in advance. CSN may inspect your baggage at the check-in counter, security check counter, boarding gate and in the cabin. Your baggage exceeding the free baggage allowance will be charged as per excess baggage rate.

1 Excess Checked Baggage

1.1 Domestic Route

Regardless of the fare class actually paid by the passengers and the actual position of their seats, baggage carried on CSN flights(the flight actually operated by CSN) which exceeds the free baggage allowance will be charged according to the following excess baggage rates: Excess baggage is charged by each kilogram at a rate of 0.6% of the published normal fares of an adult Economy Class ticket price (one-way) applicable on the day the excess baggage ticket is filled; If no direct normal fares are published, the rate is calculated by adding different flights(The above charges are for ordinary checked baggage).

1.2 International/Regional Route

3.1.2.1 Any checked baggage that exceeds the limit on pieces, dimensions, or weight will be charged according to the following standard, which is applicable to passengers of all class. If a baggage exceeds the standards of two or more limits among pieces, dimensions, and weight, it will be charged accumulatively.

3.1.2.2 Charge criteria and currency selection for excess baggage are as follows:

• (1) If the commencement of itinerary is withinthe Chinese mainland (excluding Hong Kong, Macao and Taiwan), the excess baggage is charged on CNY basis.
• (2) If the commencement of itinerary is within the European region, the excess baggage is charged on Euro basis.
• (3) Except for the above two situations, the excess baggage is charged on U.S. dollars basis.

3.1.2.3 Excess baggage charge standard

Area 1: (1) Routes between Chinese mainland and Hong Kong, Macao, Taiwan and the Americas, Africa. (2) Routes between the Americas and Japan, South Korea, Southeast Asia, South Asia, Central and Western Asia, Southwest Pacific, Europe, Middle East, Africa. (3) Routes between Africa and Japan, South Korea, Southeast Asia, South Asia, Central and Western Asia, Southwest Pacific, Europe.

Area 2: (1) Routes between Chinese mainland and Hong Kong, Macao, Taiwan and Europe, Middle East, Southwest Pacific, Japan. (2) Routes between Japan, South Korea, Southeast Asia, South Asia, Central and Western Asia, Southwest Pacific. (3) Routes between Middle East and Japan, South Korea, Southeast Asia, South Asia, Central and Western Asia, Southwest Pacific. (4) Routes between Southwest Pacific and Japan, South Korea, Southeast Asia, South Asia, Central and Western Asia. (5) Routes between Japan and South Korea, Southeast Asia, South Asia, Central and Western Asia.

Area 3: (1) Routes between Chinese mainland and Hong Kong, Macao, Taiwan and South Korea, Southeast Asia, South Asia, Central and Western Asia. (2) Other routes unspecified above.

Note: Routes originatingfrom TaiwantoChineseMainland, Hong Kong and Macaohave special rates for overweight and oversize, specifically the following adjustments: US$50 for overweight 23-28kg (inclusive), US$135 for overweight 28-32kg (inclusive); US$150 for oversize (159cm-203cm (inclusive)).

2 Baggage charged at the boarding gate

2.1 Anycarry-on items exceeding the carry-on baggage limitation will be charged as per applicable excess baggage rules.

Anycarry-on items exceeding the carry-on baggage limitation will be charged according to the applicable excess baggage fee standard. For details, please refer to3.1.1 rules.

2.2 Forflights operated from South Korea to Chinese Mainland, fees will be charged when you check your baggage at the boarding gate. The standards are as follows:

2.3 Fees charged at the boarding gate exclude free baggage allowance (FBA) and prepaid baggage which can only be used at the check-in counter.