# C7851 \| CR Train Info

C7851 · Train details；三亚 → 三亚；Departure 06:40 · Arrival 11:33

Page URL: [https://crinfo.net/trains/C7851?lang=en](https://crinfo.net/trains/C7851?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: 6b000C785204

- Train: C7852/C7851

- Origin: [三亚](https://crinfo.net/stations/%E4%B8%89%E4%BA%9A?lang=en)

- Departure: 06:40

- Destination: [三亚](https://crinfo.net/stations/%E4%B8%89%20%20%E4%BA%9A?lang=en)

- Arrival: 11:33

- Train type: CR300AF

- Depot: 海口机辆轮渡段

- Service: 海口车务段

[← Previous plan](https://crinfo.net/trains/C7851/6b000C785203?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

- Predicted service: 2026-11-11, 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 | [三亚](https://crinfo.net/stations/%E4%B8%89%E4%BA%9A?lang=en) | C7852 | -- | 06:40 | \(day 1\) | -- | -- | -- | 一层候车厅 | 一层检票口 |
| 2 | [乐东](https://crinfo.net/stations/%E4%B9%90%E4%B8%9C?lang=en) | C7852 | 07:10 | 07:12 | \(day 1\) | 2 min | 30 min | 30 min | 候车厅 | 2 检票口 |
| 3 | [黄流](https://crinfo.net/stations/%E9%BB%84%E6%B5%81?lang=en) | C7852 | 07:21 | 07:22 | \(day 1\) | 1 min | 9 min | 41 min | 候车厅 | 1 检票口 |
| 4 | [尖峰](https://crinfo.net/stations/%E5%B0%96%E5%B3%B0?lang=en) | C7852 | 07:30 | 07:32 | \(day 1\) | 2 min | 8 min | 50 min | 候车厅 | 1 检票口 |
| 5 | [东方](https://crinfo.net/stations/%E4%B8%9C%E6%96%B9?lang=en) | C7852 | 07:52 | 07:54 | \(day 1\) | 2 min | 20 min | 1 hr 12 min | 候车厅 | 1 检票口 |
| 6 | [棋子湾](https://crinfo.net/stations/%E6%A3%8B%E5%AD%90%E6%B9%BE?lang=en) | C7852 | 08:07 | 08:09 | \(day 1\) | 2 min | 13 min | 1 hr 27 min | 候车大厅 | 1 检票口 |
| 7 | [白马井](https://crinfo.net/stations/%E7%99%BD%E9%A9%AC%E4%BA%95?lang=en) | C7852 | 08:30 | 08:32 | \(day 1\) | 2 min | 21 min | 1 hr 50 min | 候车厅 | 1 检票口 |
| 8 | [临高南](https://crinfo.net/stations/%E4%B8%B4%E9%AB%98%E5%8D%97?lang=en) | C7852 | 08:53 | 08:55 | \(day 1\) | 2 min | 21 min | 2 hr 13 min | 候车厅 | 1 检票口 |
| 9 | [福山镇](https://crinfo.net/stations/%E7%A6%8F%E5%B1%B1%E9%95%87?lang=en) | C7852 | 09:04 | 09:06 | \(day 1\) | 2 min | 9 min | 2 hr 24 min | 候车厅 | 1 检票口 |
| 10 | [老城镇](https://crinfo.net/stations/%E8%80%81%E5%9F%8E%E9%95%87?lang=en) | C7852 | 09:15 | 09:17 | \(day 1\) | 2 min | 9 min | 2 hr 35 min | 候车室 | 1检票口 |
| 11 | [海口东](https://crinfo.net/stations/%E6%B5%B7%E5%8F%A3%E4%B8%9C?lang=en) | C7851 | 09:41 | 09:45 | \(day 1\) | 4 min | 24 min | 3 hr 1 min | 二楼左侧候车厅 | 1检票口 |
| 12 | [美兰](https://crinfo.net/stations/%E7%BE%8E%E5%85%B0?lang=en) | C7851 | 09:53 | 09:56 | \(day 1\) | 3 min | 8 min | 3 hr 13 min | 候车厅 | 1检票口 |
| 13 | [博鳌](https://crinfo.net/stations/%E5%8D%9A%E9%B3%8C?lang=en) | C7851 | 10:30 | 10:31 | \(day 1\) | 1 min | 34 min | 3 hr 50 min | 候车厅 | 半自助;2检票口 |
| 14 | [万宁](https://crinfo.net/stations/%E4%B8%87%E5%AE%81?lang=en) | C7851 | 10:46 | 10:47 | \(day 1\) | 1 min | 15 min | 4 hr 6 min | 候车厅 | 半自助;2检票口;1检票口 |
| 15 | [陵水](https://crinfo.net/stations/%E9%99%B5%E6%B0%B4?lang=en) | C7851 | 11:03 | 11:05 | \(day 1\) | 2 min | 16 min | 4 hr 23 min | 候车厅 | 进站检票口;半自助 |
| 16 | [亚龙湾](https://crinfo.net/stations/%E4%BA%9A%E9%BE%99%E6%B9%BE?lang=en) | C7851 | 11:23 | 11:24 | \(day 1\) | 1 min | 18 min | 4 hr 43 min | 候车厅 | 1检票口 |
| 17 | [三亚](https://crinfo.net/stations/%E4%B8%89%20%20%E4%BA%9A?lang=en) | C7851 | 11:33 | -- | \(day 1\) | -- | 9 min | 4 hr 53 min | -- | -- |

## Service assignment

广州局 · 广州客运段

## Trainset assignments from the past seven days

| Assignment date | Trainset |
| --- | --- |
| 2026-10-26 | [CR300AF-1008](https://crinfo.net/trainsets/CR300AF-1008?lang=en) |
| 2026-10-25 | [CR300AF-1004](https://crinfo.net/trainsets/CR300AF-1004?lang=en) |
| 2026-10-24 | [CR300AF-1001](https://crinfo.net/trainsets/CR300AF-1001?lang=en) |
| 2026-10-23 | [CR300AF-1008](https://crinfo.net/trainsets/CR300AF-1008?lang=en) |
| 2026-10-22 | [CR300AF-1005](https://crinfo.net/trainsets/CR300AF-1005?lang=en) |
| 2026-10-21 | [CR300AF-1004](https://crinfo.net/trainsets/CR300AF-1004?lang=en) |
| 2026-10-20 | [CR300AF-1002](https://crinfo.net/trainsets/CR300AF-1002?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)