The Chengdu Metro is a rapid transit system serving the city of Chengdu, Sichuan Province. As of 2025, it comprises 18 lines with a total length of approximately 633.3 km, connecting major districts, transportation hubs, and attractions.

Most metro lines operate daily from 6:00 AM to 11:00 PM. However, operating hours may vary slightly by line and station.

Fares are distance-based, starting at ¥2. The Chengdu Transportation Smart Card ("Tianfu Tong") offers a 10% discount on fares.

The metro system accepts various payment methods, including cash, Chengdu Transportation Smart Card ("Tianfu Tong"), UnionPay QuickPass, and mobile payments via WeChat Pay and Alipay.

Tickets can be purchased at metro stations using cash or credit cards. Alternatively, you can use mobile payment apps like Alipay or WeChat Pay by scanning the QR code at the ticket gate. The Chengdu Transportation Smart Card is also available for purchase at metro stations.

• Line 18: Connects Chengdu South Railway Station and Chengdu Tianfu Airport, providing convenient access to the airport.
• APM Line: An automated people mover system in Chengdu, featuring driverless trains.
• Line 12: A fully automated rapid transit line under construction, expected to open in 2025.

The Chengdu Metro system is well-signposted in both Chinese and English. Maps are available at stations, on trains, and through digital apps like the "Chengdu Metro" app. It's advisable to download offline maps and save key addresses in Chinese.

• Avoid peak hours: The metro can be crowded during rush hours (7:30 AM – 9:30 AM).
• Respect local customs: Give up your seat for the elderly, pregnant women, and children.
• Stay alert: Keep an eye on your belongings and be cautious of pickpockets.
• Use the right exit: Some stations have multiple exits; ensure you take the correct one to reach your destination.