Chengdu to Chongqing Train: Time, Price & Schedule (2026)

Quick answer: The fastest Chengdu to Chongqing train covers the 307 km route in as little as 1 hour on a nonstop G-train. Most high-speed trains take 1 hour 15 minutes to 1 hour 30 minutes, and slower D-trains on the older line run 2 to 3 hours. With around 150 trains a day between roughly 06:10 and 22:15, it is short enough to do as a same-day round trip for hotpot in both cities, or a proper weekend split between them.

Chengdu and Chongqing sit closer together by train than most first-time visitors expect. The dedicated high-speed line between them opened in 2015 and was upgraded to 350 km/h Fuxing service in December 2020, cutting the fastest run to about an hour. That makes this one of the shortest big-city rail hops in China, closer to a commuter trip than a long-distance journey, and it's a big part of why travelers now pair the two cities into one trip instead of picking just one.

Book directly through China's official 12306 site or app if you're comfortable with it. It's free and pulls from the same seat inventory as the ticket windows at the station. Trip.com and similar platforms add an English interface, seat-class explanations, and customer support for a booking fee, which is worth paying if 12306's account verification step (it wants a passport number and sometimes a phone verification) gives you trouble.

For step-by-step guidance on registering, choosing between 12306 and Trip.com, and boarding with only your passport, see our complete guide to booking China's high-speed trains.

How long does the Chengdu to Chongqing train take?

Two different rail lines connect the cities, and travel time depends on which one your train uses.

The newer high-speed corridor (via Ziyang and Suining, opened 2015) carries the fastest G-trains, some running nonstop in around 1 hour, with most stopping once or twice and taking 1 hour 15 minutes to 1 hour 30 minutes. These are the trains worth booking if time matters more than price.

The older Chengdu-Chongqing railway (the original line, dating to the 1950s and since upgraded for D-train service) takes longer, typically 2 to 3 hours, because it stops at more towns along the way and runs at lower speeds. It's usually cheaper and still a reasonable option if your travel dates land on a sold-out day for the fast trains.

Either way, this is a daytime trip. There's no need for a sleeper or overnight train on this route, and booking one would be a waste of a hotel night you don't need to give up.

What does a Chengdu-Chongqing ticket cost?

Fares scale with train speed and seat class. Expect these approximate 2026 ranges for a one-way second class seat:

Business class exists on a handful of premium G-trains and sells out first, so book it early if you want it. For most travelers, second class on a nonstop G-train is the right balance of speed and price: it's a wide, comfortable seat, not a budget compromise like it can be on longer routes.

Which station do you leave from and arrive at?

Most high-speed departures from Chengdu use Chengdu East Railway Station, the city's main HSR hub, connected to metro Line 2 and Line 7. A smaller number of trains (mostly the older-line D-trains) use Chengdu South or the original Chengdu Railway Station, so check your ticket carefully before you plan your route to the platform.

On the Chongqing side, trains split between Chongqing North Railway Station (the busiest, on metro Line 3 and Line 10) and Chongqing West Railway Station (newer, further from downtown, on Line 5). A smaller set of older-line trains arrive at Shapingba Railway Station, which sits more central than either North or West. If your hotel is near Jiefangbei or the Yangtze/Jialing river confluence, arriving at Shapingba can save you 20 to 30 minutes of onward transit compared to Chongqing North.

Confirm the exact station code on your ticket (东/East, 西/West, 北/North, 南/South) before booking a taxi or rideshare, since guessing wrong on a route this short can add more time to your trip than the train ride itself.

How often do trains run, and does it matter which one you pick?

This is one of the busiest city-pair corridors in China, with close to 150 trains running each direction daily, spaced as tightly as every 10 to 15 minutes during peak morning and evening windows. The first departures leave around 06:10 and the last around 22:15.

That frequency means you rarely need to book far ahead for a normal weekday trip, same-day tickets are usually available outside major holidays. The exception is Chinese New Year, National Day (early October), and Labor Day (May), when both cities see heavy domestic tourism and seats on the fastest trains sell out days in advance. If you're traveling during a holiday window, book as soon as your dates are fixed, ideally through the How Far in Advance Can You Book China Train Tickets? release-time guide, since tickets open exactly 15 days ahead on 12306.

The twin hotpot cities: turning a train ride into a weekend

Because the ride is short enough to do twice in one day, a lot of travelers treat Chengdu and Chongqing as a single trip rather than choosing one. The obvious hook is food: Chengdu's hotpot leans on the numbing tingle of Sichuan peppercorn in a milder, oilier broth, while Chongqing's version is hotter, thinner, and built around beef tallow, dried chilies, and a much higher spice ceiling. Trying both back to back, ideally with a rest day in between, is the best way to taste the difference yourself rather than take someone's word for it. Our hotpot guide breaks down ordering and spice levels if it's your first time.

A workable weekend split looks like this:

• Friday night to Saturday: land in Chengdu, see the pandas at the research base (go before 09:00), walk Kuanzhai Alley, hotpot dinner.
• Saturday afternoon: 1-hour train to Chongqing, check into a hotel near Jiefangbei or Hongyadong.
• Saturday night to Sunday: Hongya Cave lit up after dark, the light rail through the residential building at Liziba, a second hotpot round (spicier), then the train back to Chengdu or onward flight from Chongqing Jiangbei.

If you'd rather not backtrack, book an open-jaw flight: fly into Chengdu, take the train to Chongqing, and fly out of Chongqing Jiangbei International instead of returning to Chengdu. It saves the return leg entirely. For where to stay in each city, see our guides to where to stay in Chengdu and where to stay in Chongqing, and for a longer stay in either city, the Chengdu 3-day itinerary and Chongqing 3-day itinerary both work well as a base you trim down to a day or two.

Common mistakes on this route

• Booking a sleeper train. There isn't one worth taking here. The trip is too short to need an overnight berth, and you'd spend more time waiting for departure than riding.
• Ignoring the station code. Chengdu East and Chengdu South are roughly 40 minutes apart by car. Confirm which one your ticket uses before you leave your hotel.
• Assuming all trains are equally fast. A ticket search will show journeys from 1 hour to 3 hours on the same day. Sort by duration, not just by departure time, or you'll end up on a 2.5-hour multi-stop train by accident.
• Skipping the passport check-in buffer. Foreign passports usually need manual verification at the gate rather than the automated turnstile locals use. Arrive 30 to 40 minutes early at busy stations like Chengdu East, even for a 1-hour ride.
• Not comparing hotpot styles before committing to one meal. If you only have time for one hotpot dinner across both cities, ask your hotel or a local for a spot that serves the regional style, Chengdu's mapo-adjacent milder broth or Chongqing's oil-forward, spicier version taste genuinely different.

Who this trip is for

This route works well for travelers who already have both Chengdu and Chongqing on their itinerary and don't want to choose, food-focused travelers who want to compare hotpot styles directly, and anyone building a Sichuan/Southwest China loop who needs a fast, reliable connector between the two biggest hubs in the region. It's a weaker fit if you're only interested in one city; in that case, skip the round trip and spend the extra day exploring more of wherever you land instead of adding transit for its own sake.

Frequently Asked Questions

How long is the train from Chengdu to Chongqing? The fastest nonstop G-trains take about 1 hour. Most high-speed trains run 1 hour 15 minutes to 1 hour 30 minutes, and older-line D-trains take 2 to 3 hours.

How much is a Chengdu to Chongqing train ticket? Second class seats run roughly CNY 60 to 155 depending on train speed, with first class around CNY 150 to 250 and business class (on select trains only) around CNY 460 to 480.

Which station should I use in Chengdu and Chongqing? Chengdu East handles most high-speed departures. In Chongqing, Chongqing North and Chongqing West split most arrivals, with a smaller number of older-line trains using the more central Shapingba station.

Can I do Chengdu to Chongqing as a day trip? Yes. With a 1 to 1.5 hour ride each way and trains running from about 06:10 to 22:15, a same-day round trip leaves several hours in Chongqing for sightseeing and a hotpot meal.

Do I need to book Chengdu to Chongqing tickets in advance? Not usually, on a normal weekday you can often buy same-day. Book at least a few days ahead during Chinese New Year, National Day, or Labor Day holidays, when the fastest trains sell out.