# D3684 \| CR Train Info

D3684 · Train details；西安北 → 银川；Departure 16:57 · Arrival 20:38

Page URL: [https://crinfo.net/trains/D3684?lang=en](https://crinfo.net/trains/D3684?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: 4f000D368108

- Train: D3681/D3684

- Origin: [西安北](https://crinfo.net/stations/%E8%A5%BF%E5%AE%89%E5%8C%97?lang=en)

- Departure: 16:57

- Destination: [银川](https://crinfo.net/stations/%E9%93%B6%E5%B7%9D?lang=en)

- Arrival: 20:38

- Train type: CR300BF

- Depot: 兰州车辆段

- Service: 银川客运段

[← Previous plan](https://crinfo.net/trains/D3684/4f000D368107?lang=en)

## Service calendar

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

- Observed service: 2026-09-01, 2026-09-02, 2026-09-03, 2026-09-04, 2026-09-05, 2026-09-06, 2026-09-07, 2026-09-08, 2026-09-09, 2026-09-10, 2026-09-11, 2026-09-12, 2026-09-13, 2026-09-14, 2026-09-15, 2026-09-16, 2026-09-17, 2026-09-18, 2026-09-19, 2026-09-20, 2026-09-21, 2026-09-22, 2026-09-23, 2026-09-24, 2026-09-25, 2026-09-26, 2026-09-27, 2026-09-28, 2026-09-29, 2026-09-30, 2026-10-01, 2026-10-02, 2026-10-03, 2026-10-04, 2026-10-05, 2026-10-06, 2026-10-07, 2026-10-08, 2026-10-09, 2026-10-10, 2026-10-11, 2026-10-12, 2026-10-13, 2026-10-14, 2026-10-15, 2026-10-16, 2026-10-17, 2026-10-18, 2026-10-19, 2026-10-20, 2026-10-21, 2026-10-22, 2026-10-23, 2026-10-24, 2026-10-25, 2026-10-26, 2026-10-27, 2026-10-28, 2026-10-29, 2026-10-30, 2026-10-31, 2026-11-01, 2026-11-02, 2026-11-03, 2026-11-04, 2026-11-05, 2026-11-06, 2026-11-07, 2026-11-08, 2026-11-09, 2026-11-10, 2026-11-11

- Predicted service: 2026-11-12, 2026-11-13, 2026-11-14, 2026-11-15, 2026-11-16, 2026-11-17, 2026-11-18, 2026-11-19, 2026-11-20, 2026-11-21, 2026-11-22, 2026-11-23, 2026-11-24, 2026-11-25, 2026-11-26, 2026-11-27, 2026-11-28, 2026-11-29, 2026-11-30

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 | [西安北](https://crinfo.net/stations/%E8%A5%BF%E5%AE%89%E5%8C%97?lang=en) | D3681 | -- | 16:57 | \(day 1\) | -- | -- | -- | 西银线候车区 | 30A, 31A检票口 |
| 2 | [彬州东](https://crinfo.net/stations/%E5%BD%AC%E5%B7%9E%E4%B8%9C?lang=en) | D3681 | 17:38 | 17:40 | \(day 1\) | 2 min | 41 min | 41 min | -- | -- |
| 3 | [庆城](https://crinfo.net/stations/%E5%BA%86%E5%9F%8E?lang=en) | D3681 | 18:25 | 18:27 | \(day 1\) | 2 min | 45 min | 1 hr 28 min | 一层候车室 | 一层检票口 |
| 4 | [曲子](https://crinfo.net/stations/%E6%9B%B2%E5%AD%90?lang=en) | D3681 | 18:41 | 18:49 | \(day 1\) | 8 min | 14 min | 1 hr 44 min | 一层候车室 | 一层检票口 |
| 5 | [惠安堡](https://crinfo.net/stations/%E6%83%A0%E5%AE%89%E5%A0%A1?lang=en) | D3681 | 19:33 | 19:35 | \(day 1\) | 2 min | 44 min | 2 hr 36 min | 一层候车室 | 一层检票口 |
| 6 | [吴忠](https://crinfo.net/stations/%E5%90%B4%E5%BF%A0?lang=en) | D3684 | 19:56 | 19:59 | \(day 1\) | 3 min | 21 min | 2 hr 59 min | -- | -- |
| 7 | [河东机场](https://crinfo.net/stations/%E6%B2%B3%E4%B8%9C%E6%9C%BA%E5%9C%BA?lang=en) | D3684 | 20:16 | 20:18 | \(day 1\) | 2 min | 17 min | 3 hr 19 min | -- | -- |
| 8 | [银川](https://crinfo.net/stations/%E9%93%B6%E5%B7%9D?lang=en) | D3684 | 20:38 | -- | \(day 1\) | -- | 20 min | 3 hr 41 min | -- | -- |

## Service assignment

兰州局 · 银川客运段

## Trainset assignments from the past seven days

| Assignment date | Trainset |
| --- | --- |
| 2026-10-27 | [CRH380B-5731](https://crinfo.net/trainsets/CRH380B-5731?lang=en) |
| 2026-10-26 | [CRH380B-5647](https://crinfo.net/trainsets/CRH380B-5647?lang=en) |
| 2026-10-25 | [CRH380B-5647](https://crinfo.net/trainsets/CRH380B-5647?lang=en) |
| 2026-10-24 | [CRH380B-5647](https://crinfo.net/trainsets/CRH380B-5647?lang=en) |
| 2026-10-23 | [CRH380B-5674](https://crinfo.net/trainsets/CRH380B-5674?lang=en) |
| 2026-10-22 | [CR300BF-3024](https://crinfo.net/trainsets/CR300BF-3024?lang=en) |
| 2026-10-21 | [CR300BF-3024](https://crinfo.net/trainsets/CR300BF-3024?lang=en) |

Reading guide: [llms.txt](https://crinfo.net/llms.txt) · [ARD](https://crinfo.net/.well-known/ard.json) · [AI Catalog](https://crinfo.net/.well-known/ai-catalog.json)