About G5
G5 is Sichuan Airlines' regional subsidiary, operating as a domestic-focused carrier built around China's interior. The network tells the story immediately: 629 of its 630 non-stop routes are entirely within China, with one international exception into Laos. That's not a flaw in the strategy — it's the strategy. G5 exists to connect the provincial cities that the major carriers underserve, using Chongqing (CKG) as its primary hub with 41 routes radiating outward. Think of it as a utility airline for the interior: unglamorous, functional, and genuinely useful if you're trying to get somewhere that isn't Beijing or Shanghai.
Why fly G5?
The honest reason to fly G5 is access. If you're trying to reach secondary or tertiary Chinese cities without routing through one of the big coastal hubs, G5's network does things that competitors simply don't bother with. Its four hubs — CKG, HET, KRL, and KWE — cover geographic ground that most international travelers never think about but often need when a trip pushes inland. The longest route, AKU to CKG at 2,693 km, gives you a sense of the distances involved. This isn't a short-hop commuter operation. Across 630 routes spanning nearly 498,000 km of total network, G5 functions more like a regional skeleton than a boutique carrier. Price positioning on domestic Chinese routes tends toward competitive, which is the other reason travelers book it.
G5 hub airports
- CKG Chongqing — 41 G5 routes from China
- HET Hohhot — 18 G5 routes from China
- KRL Korla — 17 G5 routes from China
- KWE Guiyang — 16 G5 routes from China
- BAV Baotou — 15 G5 routes from China
Top destination countries on G5
- China — 629 G5 routes
- Lao People's Democratic Republic — 1 G5 routes
Tips for booking G5
Book directly or through a Chinese OTA if you can manage it — international booking platforms sometimes miss G5 inventory or misprice fare classes on thinner routes. CKG is the obvious connection point with 41 routes on offer, so if your itinerary has flexibility, building a connection through Chongqing will give you the most options. The Laos route is the only international service in the network, so don't expect G5 to carry you beyond that single exception. Check baggage allowances carefully — domestic Chinese carriers often differ between fare tiers in ways that aren't obvious at checkout. First-time flyers should confirm terminal assignments at hub airports, as domestic operations can shift.
Frequently asked questions about G5
Where does G5 fly?
G5 operates an extensive network of 630 routes primarily throughout China and Southeast Asia, with a strong focus on domestic Chinese destinations and international service to the Lao People's Democratic Republic.
What is G5's main hub airport?
G5's primary hub is Chongqing Jiangbei International Airport (CKG), which serves as the airline's main base for operations and connections.
What type of airline is G5?
G5 operates as a regional carrier with an extensive domestic network across China, offering scheduled service to numerous destinations with a focus on regional connectivity rather than ultra-low-cost or full-service legacy operations.
When should I book a G5 flight?
For the best fares on G5, booking 4-6 weeks in advance is typically recommended, though prices may vary based on season and route demand. Checking directly with the airline or authorized travel partners can help you find available fare classes and promotions.
What are G5's baggage and check-in policies?
Baggage allowances and check-in procedures vary by fare type and route; passengers should verify their specific baggage limits and check-in times on their booking confirmation or the airline's website before travel.