# D7721 \| CR Train Info

D7721 · Train details；大连 → 丹东；Departure 20:43 · Arrival 22:52

Page URL: [https://crinfo.net/trains/D7721/13000D77210H?lang=en](https://crinfo.net/trains/D7721/13000D77210H?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: 13000D77210H

- Train: D7721

- Origin: [大连](https://crinfo.net/stations/%E5%A4%A7%E8%BF%9E?lang=en)

- Departure: 20:43

- Destination: [丹东](https://crinfo.net/stations/%E4%B8%B9%E4%B8%9C?lang=en)

- Arrival: 22:52

- Train type: CRH5A

- Depot: --

- Service: --

[← Previous plan](https://crinfo.net/trains/D7721/13000D77210G?lang=en)

## Service calendar

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

- Observed service: 2026-09-24, 2026-09-27, 2026-09-30, 2026-10-07

- Predicted service: No available records

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 | [大连](https://crinfo.net/stations/%E5%A4%A7%E8%BF%9E?lang=en) | D7721 | -- | 20:43 | \(day 1\) | -- | -- | -- | -- | -- |
| 2 | [庄河北](https://crinfo.net/stations/%E5%BA%84%E6%B2%B3%E5%8C%97?lang=en) | D7721 | 21:52 | 21:54 | \(day 1\) | 2 min | 1 hr 9 min | 1 hr 9 min | -- | -- |
| 3 | [东港北](https://crinfo.net/stations/%E4%B8%9C%E6%B8%AF%E5%8C%97?lang=en) | D7721 | 22:31 | 22:33 | \(day 1\) | 2 min | 37 min | 1 hr 48 min | -- | -- |
| 4 | [丹东](https://crinfo.net/stations/%E4%B8%B9%E4%B8%9C?lang=en) | D7721 | 22:52 | -- | \(day 1\) | -- | 19 min | 2 hr 9 min | -- | -- |

## Service assignment

沈阳局 · 大连客运段