How to Check In for Your China Southern Airlines Flight: Step-by-Step Guide

Checking in for your China Southern Airlines flight is a breeze—just use the China Southern app! Select your favorite seat and save your electronic boarding pass right to your phone. Traveling with luggage? Be sure to head to the airport counter at least 60–90 minutes before your flight takes off to get everything checked in smoothly.

Read on for all the details on baggage allowances, airport and online check-in, plus handy tips for your upcoming journey with China Southern Airlines.

Everything You Need to Know About China Southern Airlines (CZ)

Your Guide to Checking In with China Southern Airlines: Online, App, and Airport Options

Checking in for your China Southern flight is a breeze with four convenient options: mobile check-in, our website, self-service kiosks, or the traditional airport counter.

JFK Airport Check-in Counter | From BLADE

• Go Mobile: Use the official China Southern Airlines app to breeze through the process. You'll receive a convenient e-boarding pass right on your phone—it's the perfect choice if you're traveling light with just a carry-on!
• Website: Simply head over to the official China Southern website and navigate to the "check-in" tab. It’s a super convenient way to handle things if you’re already settled in with your laptop!
• Self-service kiosks: Arrived at the airport? Simply head to the kiosks near the check-in counters, scan your passport or ID, and follow the on-screen prompts. You'll have your physical boarding pass in hand in no time!
• Airport counter: If you’re checking in luggage or need a little extra help—like requesting a wheelchair, traveling with pets, or flying with an infant—heading to the airport counter is your best bet for a smooth start to your journey.

Can You Check In for Your China Southern Flight on Trip.com?

The short answer: Yes! If you booked through Trip.com, just look for the "Smart Check-in" feature in your Trip app.

It’s a set-it-and-forget-it tool that automatically checks you in the moment the window opens. If it’s not supported for your specific route, no worries—simply use your e-ticket number on the airline’s official website.

China Southern Online Check-in: Your Essential Guide to Opening and Closing Times

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• For domestic flights within China, online check-in typically opens at 2:00 PM the day before your flight. To ensure a smooth start to your journey, please make sure to complete your check-in at least 45 to 60 minutes before departure.
• International Flights: You can typically check in for your flight 24 to 48 hours before takeoff, helping you get a smooth start to your next adventure!

Pro tip: Set a reminder for the 24-hour mark. China Southern’s popular routes fill up fast, so the early birds definitely snag the best legroom!

Planning Your Trip? Here’s When to Arrive at the Airport for Your China Southern Flight

• For domestic flights, be sure to arrive at least 2 hours early so you can breeze through the airport and start your journey stress-free.
• For international flights, we recommend arriving at least 3 hours early so you can breeze through the airport and start your adventure stress-free.

Your Guide to China Southern Baggage Allowance by Cabin Class

A trip from the U.S. to China is quite the long-haul adventure! As you start packing your bags, keep these important tips in mind regarding what you can bring along:

• Power bank pro-tip: Think of your American power bank as a bit of a liability when traveling in China. Instead, pack a high-quality wall charger for your trip. Once you land, picking up a locally certified 3C power bank is an affordable, stress-free way to ensure you breeze through security checkpoints without any hiccups.
• A quick tip on power plugs: China uses Type A (two flat pins, just like in the US), Type C, and Type I (the three-pronged angled style).
• A quick tip on liquids: To keep your journey smooth, please ensure all liquids, gels, and aerosols are in containers of 100ml (3.4 oz) or less.

How to Score the Best Seats on Your Next China Southern Flight

If you’re looking for a peaceful, stress-free flight experience, keep these tips in mind:

• The Plane Matters: Try to book your next flight on an Airbus A350 or Boeing 787. These modern aircraft are quieter and feature improved cabin pressure, helping you minimize jet lag so you can arrive at your destination feeling refreshed and ready for adventure!
• The "Secret" Rows: Get a head start by checking the seat map on our app! You might just find those "Economy Comfort" seats—with extra legroom—become available for a small fee when you check in.

Ready to Take Off? Exploring the Main Hubs of China Southern Airlines

For those traveling internationally, your adventure will almost certainly lead you through one of these two "mega-hubs."