# Z321 \| CR Train Info

Z321 · Train details；拉萨 → 成都西；Departure 17:30 · Arrival 07:01 \(day 3\)

Page URL: [https://crinfo.net/trains/Z321/880000Z3240B?lang=en](https://crinfo.net/trains/Z321/880000Z3240B?lang=en)

Times use Asia/Shanghai (UTC+08:00).

Travel day 1 is the departure day; day 2 is the following calendar day.

- Service plan versions: 880000Z3240B

- Train: Z324/Z321

- Origin: [拉萨](https://crinfo.net/stations/%E6%8B%89%E8%90%A8?lang=en)

- Departure: 17:30

- Destination: [成都西](https://crinfo.net/stations/%E6%88%90%E9%83%BD%E8%A5%BF?lang=en)

- Arrival: 07:01 \(day 3\)

- Train type: 25TDC600V

- Depot: --

- Service: --

[← Previous plan](https://crinfo.net/trains/Z321/880000Z3240A?lang=en)

## Service calendar

- Calendar window: 2026-09, 2026-10, 2026-11

- Observed service: 2026-09-02, 2026-09-04, 2026-09-06, 2026-09-08, 2026-09-10, 2026-09-12, 2026-09-14, 2026-09-16, 2026-09-18, 2026-09-20, 2026-09-22, 2026-09-24, 2026-09-26, 2026-09-28, 2026-09-30, 2026-10-02, 2026-10-04, 2026-10-06, 2026-10-08, 2026-10-10, 2026-10-12, 2026-10-14, 2026-10-16, 2026-10-18

- Predicted service: 2026-10-20, 2026-10-22, 2026-10-24, 2026-10-26, 2026-10-28, 2026-10-30, 2026-11-01, 2026-11-03, 2026-11-05, 2026-11-07, 2026-11-09, 2026-11-11, 2026-11-13, 2026-11-15, 2026-11-17, 2026-11-19, 2026-11-21, 2026-11-23, 2026-11-25, 2026-11-27, 2026-11-29

Predicted dates are estimates. Missing records do not establish cancellation.

## Train details

| No. | Station | Train code at this station | Arrival | Departure | Travel day | Stop duration | Segment duration | Total duration | Waiting room | Ticket gate |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | [拉萨](https://crinfo.net/stations/%E6%8B%89%E8%90%A8?lang=en) | Z324 | -- | 17:30 | \(day 1\) | -- | -- | -- | -- | -- |
| 2 | [那曲](https://crinfo.net/stations/%E9%82%A3%E6%9B%B2?lang=en) | Z324 | 20:55 | 21:01 | \(day 1\) | 6 min | 3 hr 25 min | 3 hr 25 min | -- | -- |
| 3 | [格尔木](https://crinfo.net/stations/%E6%A0%BC%E5%B0%94%E6%9C%A8?lang=en) | Z324 | 08:04 | 08:29 | \(day 2\) | 25 min | 11 hr 3 min | 14 hr 34 min | -- | -- |
| 4 | [德令哈](https://crinfo.net/stations/%E5%BE%B7%E4%BB%A4%E5%93%88?lang=en) | Z324 | 10:40 | 10:46 | \(day 2\) | 6 min | 2 hr 11 min | 17 hr 10 min | -- | -- |
| 5 | [西宁](https://crinfo.net/stations/%E8%A5%BF%E5%AE%81?lang=en) | Z324 | 16:23 | 16:43 | \(day 2\) | 20 min | 5 hr 37 min | 22 hr 53 min | -- | -- |
| 6 | [兰州](https://crinfo.net/stations/%E5%85%B0%E5%B7%9E?lang=en) | Z324 | 19:29 | 19:52 | \(day 2\) | 23 min | 2 hr 46 min | 1 d 1 hr 59 min | -- | -- |
| 7 | [广元](https://crinfo.net/stations/%E5%B9%BF%E5%85%83?lang=en) | Z321 | 01:30 | 01:37 | \(day 3\) | 7 min | 5 hr 38 min | 1 d 8 hr 0 min | -- | -- |
| 8 | [成都西](https://crinfo.net/stations/%E6%88%90%E9%83%BD%E8%A5%BF?lang=en) | Z321 | 07:01 | -- | \(day 3\) | -- | 5 hr 24 min | 1 d 13 hr 31 min | -- | -- |