Can you take the Sichuan-Tibet Railway from Chengdu to Lhasa now? No.
As of August 2026, the complete Sichuan-Tibet Railway is not yet open to passengers. The main unfinished section is the Ya’an-Nyingchi section, which runs through western Sichuan and southeastern Tibet.
If you want to travel from Chengdu to Lhasa by train now, you still need to use the existing railway route via Lanzhou, Xining and Golmud. The current Chengdu-Lhasa train is not the new Sichuan-Tibet Railway.
This distinction is important because many Sichuan Tibet Railway maps show the future railway as one continuous Chengdu-Lhasa line. The railway corridor is planned as one route, but large parts of the middle section are still under construction.
In simple terms:
Traveling to Tibet now: Chengdu West → Lanzhou → Xining → Golmud → Lhasa
Future Sichuan-Tibet Railway: Chengdu → Ya’an → Kangding → western Sichuan → Chamdo → Bomi → Nyingchi → Lhasa
If your trip is in 2026, you do not need to wait for the new railway. The existing Chengdu-Lhasa train is still the practical rail option.
Sichuan Tibet Railway: Quick Facts
| Question | Current answer |
|---|---|
| Is the Sichuan-Tibet Railway open? | No, not as a complete Chengdu-Lhasa passenger route |
| Main unfinished section | Ya’an-Nyingchi |
| Length of new section | About 1,018 km |
| 2026 construction progress | About 32.1% of the total project workload |
| Chengdu-Ya’an section | Already operating |
| Nyingchi-Lhasa section | Already operating |
| Current Chengdu-Lhasa train | Z322 |
| Current train route | Chengdu West → Lanzhou → Xining → Golmud → Lhasa |
| Passenger service on the new route | Not available |
The 32.1% figure refers to the Ya’an-Nyingchi section, not to the entire railway connection between Chengdu and Lhasa. The latest public information from the Nyingchi Municipal Government reports that about 32.1% of the section’s total project workload had been completed. Construction is continuing.
Source: 2026 public information from the Nyingchi Municipal Government and official railway/project sources. Construction figures may change as the project progresses.
What Is the Sichuan Tibet Railway?
The Sichuan-Tibet Railway, also written as the Sichuan Tibet Railway or Sichuan to Tibet Railway, is a planned railway connection between Chengdu and Lhasa.
The route broadly runs:
Chengdu → Ya’an → Kangding → Yajiang → Litang → Batang → Chamdo → Bomi → Nyingchi → Lhasa
The railway can be understood as three broad parts:
Chengdu-Ya’an — already operating
Ya’an-Nyingchi — the major unfinished section
Nyingchi-Lhasa — already operating
For travelers following the Sichuan-Tibet Railway project, the most important section is therefore Ya’an-Nyingchi.
Public project information describes the new railway as starting from the existing Ya’an station, crossing western Sichuan and entering Tibet across the Jinsha River before continuing through Chamdo and Bomi to Nyingchi, where it connects with the existing railway to Lhasa.
Sichuan Tibet Railway Map
The future route can be shown simply as:
Chengdu → Ya’an → Kangding → Yajiang → Litang → Batang → Chamdo → Bomi → Nyingchi → Lhasa
For a useful Sichuan Tibet Railway map, the most important thing is to distinguish between the sections that already operate and those still under construction.
A good map should show:
Operating: Chengdu-Ya’an
Under construction: Ya’an-Nyingchi
Operating: Nyingchi-Lhasa
This is more useful to travelers than a generic China railway map because it immediately answers the question: Which part can I actually travel on today?
Sichuan-Tibet Railway Construction Status by Section
The project is easier to understand when broken down by section.
| Section | Approx. Distance | Status in 2026 | Can travelers use it? |
|---|---|---|---|
| Chengdu–Ya’an | ~140 km | Operating | Yes |
| Ya’an–Kangding | ~190 km | Under construction | No |
| Kangding–Yajiang | ~110 km | Under construction | No |
| Yajiang–Litang–Batang | ~300 km | Under construction | No |
| Batang–Chamdo | ~200 km | Under construction | No |
| Chamdo–Bomi | ~400 km | Under construction | No |
| Bomi–Nyingchi | ~180 km | Under construction | No |
| Nyingchi–Lhasa | ~435 km | Operating | Yes |
Note: These distances are approximate geographic/project-route figures intended to help travelers understand the scale of each section. They should not be treated as official station-to-station railway mileage. The official Ya’an–Nyingchi project length is about 1,018 km, and individual engineering sections may be measured differently in project documents.
Chengdu-Ya’an
The Chengdu-Ya’an railway is the eastern end of the Sichuan-Tibet Railway corridor and has already been operating for several years. But this does not mean that you can board a train in Chengdu and continue directly through Kangding and western Sichuan to Tibet. The railway connection west of Ya’an is still being built.
Ya’an-Kangding
This is where the new mountain railway begins in earnest. The route passes through areas including Tianquan, Luding and Kangding. Construction involves major bridges and tunnels because of the steep terrain and deep river valleys.
For travelers, the practical answer is simple: There is still no passenger train from Ya’an to Kangding on the new Sichuan-Tibet Railway.
Kangding-Yajiang
After Kangding, the railway enters the Hengduan Mountains and continues toward Yajiang. This is one of the technically difficult sections because the railway has to cross high mountains rather than follow a relatively open plateau. Major tunnel projects in this area include the Zheduo Mountain Tunnel.
Yajiang-Litang-Batang
The railway continues through western Sichuan toward Litang and Batang. These places are already familiar to travelers driving the Sichuan-Tibet Highway, but the railway connection is not yet available. Once completed, the railway will give these remote mountain areas another major transport connection.
Batang-Chamdo
The route then crosses the Jinsha River and enters Tibet. This is also where the future Sichuan-Tibet Railway becomes particularly interesting for travelers. Instead of entering Tibet from Qinghai, as today’s Chengdu-Lhasa train does, the new route will enter from western Sichuan into southeastern Tibet.
Chamdo-Bomi
This is one of the more difficult parts of the entire project. The route crosses deep valleys and major mountain ranges, so tunnels make up a very large share of the railway. The engineering challenge here is not simply altitude; the railway also has to deal with steep terrain, complex geology, landslides and underground water.
Bomi-Nyingchi
The railway continues toward Nyingchi, where it will connect with the existing Lhasa-Nyingchi Railway. This means the new project does not need to build a completely new railway all the way to Lhasa.
Nyingchi-Lhasa
This part is already operating. The Lhasa-Nyingchi Railway opened on June 25, 2021. It is about 435.48 km long and has a design speed of 160 km/h. Official Tibet information says it carried more than 6.25 million passengers during its first five years of operation.
When the Ya’an-Nyingchi section is eventually completed and connected, Chengdu will have a completely different railway route to Lhasa.
How Much of the Sichuan Tibet Railway Is Finished in 2026?
The most useful current figure for travelers is the progress of the Ya’an-Nyingchi section. According to 2026 public information from Nyingchi, approximately 32.1% of the total project workload had been completed.
Construction is still active.
Public 2026 procurement information includes work related to tunnel waterproofing materials, bridge components and other construction requirements for the Ya’an-Nyingchi railway. The 2026 Tibet Government Work Report also states that construction of the Sichuan-Tibet Railway is being accelerated.
So the safest way to describe the situation is:
The Sichuan-Tibet Railway is progressing, but it is not yet available as a Chengdu-Lhasa passenger route.
You may see older articles mentioning a target around 2030. Treat that as a project target rather than a guaranteed passenger opening date.
Why Does the Sichuan Tibet Railway Have So Many Tunnels?
The biggest engineering problem is the terrain. The railway crosses the Hengduan Mountains and southeastern Tibet, where steep mountains, deep river valleys, geological faults, landslides and underground water make surface construction difficult.
Public railway research information lists 72 tunnels on the Ya’an-Nyingchi section, with a combined length of about 851.48 km. The figures may be revised as construction and engineering work progresses.
The Yigong Tunnel is approximately 42.49 km long, making it one of the most notable tunnel projects on the route. The scale of the tunnel work is one reason the Sichuan-Tibet Railway is such a demanding engineering project.
Is the Future Sichuan-Tibet Railway Better Than the Current Train?
Not necessarily. The two routes are designed around very different geography, so comparing them only by speed misses the point.
| Feature | Current Chengdu-Lhasa Train | Future Sichuan-Tibet Railway |
|---|---|---|
| Route | Chengdu → Lanzhou → Xining → Golmud → Lhasa | Chengdu → Ya’an → Kangding → western Sichuan → Chamdo → Nyingchi → Lhasa |
| Status | Operating | Under construction |
| Can you use it now? | Yes | No |
| Main railway | Qinghai-Tibet Railway | Existing Chengdu-Ya’an Railway + Ya’an-Nyingchi Railway + existing Nyingchi-Lhasa Railway |
| Main scenery | Plateau, grasslands, lakes, snow mountains | Mountains, valleys, forests, rivers and highlands |
| Engineering character | High-altitude plateau railway | Extremely tunnel- and bridge-heavy mountain railway |
| Current journey | About 34–36 hours, depending on timetable | No passenger timetable yet |
| Best reason to choose it | Experience Tibet by train now | Experience a future route through western Sichuan and southeastern Tibet |
Which has better scenery?
The current route is better if your idea of a Tibet train journey is wide-open plateau scenery.
After Xining and Golmud, the landscape becomes increasingly open. You pass high mountains, grasslands and remote areas of the Tibetan Plateau, including the Hoh Xil region.
The future Sichuan-Tibet route will feel different.
Instead of long stretches of open plateau, it will pass through steep mountain valleys, forests, rivers and the Hengduan Mountains. If you like changing landscapes more than wide-open views, the future route will probably be more interesting.
Which is more interesting for railway enthusiasts?
The future Sichuan-Tibet Railway will be the more unusual engineering experience. The Qinghai-Tibet Railway is famous for operating across a very high plateau. The Sichuan-Tibet Railway has a different challenge: it has to get a railway through some of the most difficult mountain terrain along the route.
Will the Sichuan-Tibet Railway be faster?
Probably, but we do not yet have a final passenger timetable. Older project descriptions have mentioned significantly shorter Chengdu-Lhasa travel times after completion, but travelers should not treat those early estimates as the final operating schedule. Until the railway is completed and a passenger timetable is released, there is no reliable way to promise an exact travel time.
Can You Take a Train From Chengdu to Tibet Now?
Yes, but not on the new Sichuan-Tibet Railway.
The practical train option is the existing Chengdu West-Lhasa Z322 service, which travels via Lanzhou, Xining and Golmud before entering Tibet on the Qinghai-Tibet Railway.
The latest published timetable available to us lists Z322 departing Chengdu West at 20:46 and arriving in Lhasa at 07:24 on the third day, with a journey time of about 34 hours 38 minutes. Published reference fares are around CNY 302.5 for hard seat, CNY 663.5 for hard sleeper and CNY 1,034.5 for soft sleeper.
Train times, ticket availability and fares can change. Always check the final timetable and fare shown when your ticket is issued or through China Railway 12306 before departure.
Important: Train schedules, ticket availability and fares can change. The prices above are reference fares based on the latest published information and should not be treated as guaranteed prices for every travel date.
What Is the Chengdu-Lhasa Train Like?
You do not need to overthink this part.
The train offers hard seats, hard sleepers and soft sleepers, plus a dining car, toilets, hot drinking water, charging facilities and oxygen equipment for the high-altitude section.
For a journey of more than 30 hours, I strongly recommend a sleeper.
Hard sleeper is the better-value choice.
Soft sleeper is more comfortable and gives you a quieter four-berth compartment.
Hard seat is possible, but I would not choose it for the entire Chengdu-Lhasa journey unless keeping the cost as low as possible is your main priority.
Wi-Fi should not be treated as something you can rely on throughout the trip. Download maps, documents and entertainment before departure.
How to Buy a Chengdu-Lhasa Train Ticket
For foreign travelers, booking a Tibet train is slightly more complicated than booking an ordinary domestic train because you also need the required Tibet travel documents.
TibetTrip can help travelers arrange Chengdu-Lhasa train tickets and the Tibet Travel Permit together.
If you are traveling during a busy season, it is better to start the booking process early.
Important: Keep the original Tibet Travel Permit with your passport and travel documents. It may be required during document checks or boarding for Tibet-bound train travel. Follow your Tibet travel agency’s specific instructions before departure.
What to Bring on the Chengdu-Lhasa Train
For a 34-hour journey, simple things make a big difference:
• Passport and original Tibet Travel Permit
• Train ticket or booking information
• Water bottle
• Snacks
• Tissues and wet wipes
• Power bank and charging cable
• Warm clothing
• Personal medication
• Earplugs and an eye mask
• Offline maps and entertainment
Do not pack your passport and permit deep inside your luggage. Keep them where you can reach them easily.
Practical Tips Before Taking the Train to Tibet
Choose a sleeper: For this length of journey, hard sleeper is the minimum I would recommend.
Keep your documents accessible: Your passport and original Tibet Travel Permit should stay with you, not in checked or inaccessible luggage.
Do not rely on onboard Wi-Fi: Prepare offline content before leaving Chengdu.
Bring your own snacks: The train has food service, but bringing some familiar food is useful, especially if you have dietary restrictions.
Take altitude seriously: The train helps you gradually gain altitude, but it does not prevent altitude sickness. Once you arrive in Lhasa, take the first day slowly. Avoid planning a packed sightseeing schedule immediately after a 34-hour train journey.
FAQs About the Sichuan Tibet Railway
Is the Sichuan Tibet Railway open in 2026?
No. The complete Chengdu-Lhasa Sichuan-Tibet Railway is not yet open to passengers. The main unfinished section is Ya’an-Nyingchi.
Can I take the Sichuan-Tibet Railway from Chengdu to Lhasa now?
No. The current Chengdu-Lhasa train uses the existing route through Lanzhou, Xining and Golmud.
Is the current Chengdu-Lhasa train the Sichuan-Tibet Railway?
No. Today’s train reaches Tibet via the Qinghai-Tibet Railway. It does not use the unfinished Ya’an-Nyingchi section.
Why can’t I take the train through Kangding to Tibet yet?
Because the Ya’an-Nyingchi section of the Sichuan-Tibet Railway is still under construction. This is the section that will connect western Sichuan, including Kangding and the surrounding areas, with southeastern Tibet. The existing Chengdu-Lhasa train uses a different route through Lanzhou, Xining and Golmud, so you can travel from Chengdu to Lhasa by train now, but not via the future Sichuan-Tibet Railway.
What is the Sichuan Tibet Railway route?
The future route broadly runs: Chengdu → Ya’an → Kangding → Yajiang → Litang → Batang → Chamdo → Bomi → Nyingchi → Lhasa.
How long is the Sichuan-Tibet Railway?
The new Ya’an-Nyingchi section is about 1,018 km.
How much of the Sichuan-Tibet Railway is finished?
The latest 2026 public information from Nyingchi reports that the Ya’an-Nyingchi section has completed about 32.1% of its total project workload.
Why does the Sichuan-Tibet Railway have so many tunnels?
Because the route crosses steep mountains and complicated geological terrain. Public railway research information lists 72 tunnels totaling about 851.48 km on the Ya’an-Nyingchi section.
What is the longest Sichuan-Tibet Railway tunnel?
The Yigong Tunnel is approximately 42.49 km long.
When will the Sichuan-Tibet Railway open to passengers?
There is no confirmed passenger opening date yet. Earlier project targets have pointed toward around 2030, but this should not be treated as a guaranteed opening date. The Ya’an-Nyingchi section is still under construction, and passenger service will depend on the completion of construction, testing and railway operations.
Can I take a train from Chengdu to Kangding now?
Not on the new Sichuan-Tibet Railway. Kangding can currently be reached by road, while the new railway through the area is still under construction.
Will the Sichuan-Tibet Railway replace the Qinghai-Tibet Railway?
No. They are different routes into Tibet. The Qinghai-Tibet Railway brings trains across the plateau from Qinghai. The Sichuan-Tibet Railway will provide another route through western Sichuan and southeastern Tibet.
Will the Sichuan-Tibet Railway be faster than the current Chengdu-Lhasa train?
It is expected to create a faster Chengdu-Lhasa railway connection, but there is no final passenger timetable yet. It is better not to rely on a specific future journey time until the railway is completed and the operating schedule is released.
Is the Sichuan-Tibet Railway better than the Qinghai-Tibet Railway?
Not necessarily. The current Qinghai route is better known for vast plateau landscapes, grasslands and high-altitude lakes. The future Sichuan-Tibet route will offer more mountains, valleys, forests and southeastern Tibetan scenery. They are two different railway experiences.
Can I travel from Chengdu to Lhasa without using the Sichuan-Tibet Railway?
Yes. This is currently the normal way to travel from Chengdu to Lhasa by train. Take the existing Chengdu West-Lhasa train via Lanzhou, Xining and Golmud.
Can foreigners take the Chengdu-Lhasa train?
Yes, but foreign travelers need the required Tibet travel documents before traveling to Tibet.
Do I need the original Tibet Travel Permit?
Carry the original permit with your passport and travel documents. It may be required during boarding and document checks for Tibet-bound train travel. Your Tibet travel agency should confirm exactly what you need to bring before departure.
Can TibetTrip arrange my Chengdu-Lhasa train ticket?
Yes. TibetTrip can help arrange the train ticket together with the Tibet Travel Permit and other required Tibet travel documents.
Should You Wait for the Sichuan-Tibet Railway?
If you are planning to visit Tibet in 2026 or 2027, I would not wait for it. The project is making steady progress, and official 2026 information confirms that construction of the Ya’an-Nyingchi section is continuing. But the new Chengdu-Lhasa route is not yet available to passengers.
If your priority is experiencing Tibet by train now, take the existing Chengdu-Lhasa service through Xining and Golmud.
If you are more interested in the future Sichuan-Tibet Railway, especially its route through Kangding, western Sichuan, Chamdo, Bomi and Nyingchi, keep an eye on the project as construction continues.
For now, the choice is simple:
Want to take a train to Tibet now? → Chengdu West-Lhasa via Xining.
Want to experience the future Sichuan-Tibet Railway? → You will have to wait until the Ya’an-Nyingchi section is completed and passenger service officially begins.
The new railway will not simply replace today’s train. It will give travelers another way to enter Tibet, with a very different route through western Sichuan and southeastern Tibet.
Sources & Updates
We check official government, railway and project information when updating construction progress and train information.
• Nyingchi Municipal Government — Ya’an-Nyingchi construction progress
• Tibet Autonomous Region Government — Sichuan-Tibet Railway development updates
• China Railway / 12306 — current train schedules and ticket information
• Official railway project information — construction and engineering data
Note: Railway construction figures, train schedules, ticket availability and fares may change. Always check the latest official information before making travel arrangements.