# D2721 \| CR Train Info

D2721 · Train details；西安北 → 张掖西；Departure 09:15 · Arrival 15:37

Page URL: [https://crinfo.net/trains/D2721?lang=en](https://crinfo.net/trains/D2721?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: 4f000D27210D

- Train: D2721

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

- Departure: 09:15

- Destination: [张掖西](https://crinfo.net/stations/%E5%BC%A0%E6%8E%96%E8%A5%BF?lang=en)

- Arrival: 15:37

- Train type: CRH2G

- Depot: 西安动车段

- Service: 西安客运段

[← Previous plan](https://crinfo.net/trains/D2721/4f000D27210C?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, 2026-11-12, 2026-11-13, 2026-11-14

- Predicted service: 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) | D2721 | -- | 09:15 | \(day 1\) | -- | -- | -- | 郑西线候车区 | 6A, 7A检票口 |
| 2 | [杨陵南](https://crinfo.net/stations/%E6%9D%A8%E9%99%B5%E5%8D%97?lang=en) | D2721 | 09:43 | 09:45 | \(day 1\) | 2 min | 28 min | 28 min | 候车大厅 | 1检票口, 2检票口 |
| 3 | [宝鸡南](https://crinfo.net/stations/%E5%AE%9D%E9%B8%A1%E5%8D%97?lang=en) | D2721 | 10:10 | 10:13 | \(day 1\) | 3 min | 25 min | 55 min | 1候车区 | 1楼1检票口 |
| 4 | [天水南](https://crinfo.net/stations/%E5%A4%A9%E6%B0%B4%E5%8D%97?lang=en) | D2721 | 10:56 | 10:59 | \(day 1\) | 3 min | 43 min | 1 hr 41 min | . | 检票口1 |
| 5 | [秦安](https://crinfo.net/stations/%E7%A7%A6%E5%AE%89?lang=en) | D2721 | 11:14 | 11:16 | \(day 1\) | 2 min | 15 min | 1 hr 59 min | 候车厅 | 检票口 |
| 6 | [定西北](https://crinfo.net/stations/%E5%AE%9A%E8%A5%BF%E5%8C%97?lang=en) | D2721 | 11:55 | 11:58 | \(day 1\) | 3 min | 39 min | 2 hr 40 min | 候车厅 | 检票口 |
| 7 | [兰州西](https://crinfo.net/stations/%E5%85%B0%E5%B7%9E%E8%A5%BF?lang=en) | D2721 | 12:28 | 12:34 | \(day 1\) | 6 min | 30 min | 3 hr 13 min | 南侧候车厅, 中间候车厅 | B16, B17检票口 |
| 8 | [西宁](https://crinfo.net/stations/%E8%A5%BF%E5%AE%81?lang=en) | D2721 | 13:30 | 13:37 | \(day 1\) | 7 min | 56 min | 4 hr 15 min | 二层候车厅 | A10, A11检票口 |
| 9 | [门源](https://crinfo.net/stations/%E9%97%A8%E6%BA%90?lang=en) | D2721 | 14:16 | 14:18 | \(day 1\) | 2 min | 39 min | 5 hr 1 min | 候车厅 | 检票口 |
| 10 | [民乐](https://crinfo.net/stations/%E6%B0%91%E4%B9%90?lang=en) | D2721 | 15:09 | 15:11 | \(day 1\) | 2 min | 51 min | 5 hr 54 min | 候车室 | 检票口 |
| 11 | [张掖西](https://crinfo.net/stations/%E5%BC%A0%E6%8E%96%E8%A5%BF?lang=en) | D2721 | 15:37 | -- | \(day 1\) | -- | 26 min | 6 hr 22 min | -- | -- |

## Service assignment

西安局 · 西安客运段

## Trainset assignments from the past seven days

| Assignment date | Trainset |
| --- | --- |
| 2026-10-30 | [CRH2G-4110](https://crinfo.net/trainsets/CRH2G-4110?lang=en) |
| 2026-10-29 | [CRH2G-4113](https://crinfo.net/trainsets/CRH2G-4113?lang=en) |
| 2026-10-28 | [CRH2G-2421](https://crinfo.net/trainsets/CRH2G-2421?lang=en) |
| 2026-10-27 | [CRH2G-2423](https://crinfo.net/trainsets/CRH2G-2423?lang=en) |
| 2026-10-26 | [CRH2G-4106](https://crinfo.net/trainsets/CRH2G-4106?lang=en) |
| 2026-10-25 | [CRH2G-2420](https://crinfo.net/trainsets/CRH2G-2420?lang=en) |
| 2026-10-24 | [CRH2G-4110](https://crinfo.net/trainsets/CRH2G-4110?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)