# G312 \| CR Train Info

G312 · Train details；南宁东 → 北京西；Departure 12:22 · Arrival 22:42

Page URL: [https://crinfo.net/trains/G312/710000G31200?lang=en](https://crinfo.net/trains/G312/710000G31200?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: 710000G31200

- Train: G312

- Origin: [南宁东](https://crinfo.net/stations/%E5%8D%97%E5%AE%81%E4%B8%9C?lang=en)

- Departure: 12:22

- Destination: [北京西](https://crinfo.net/stations/%E5%8C%97%E4%BA%AC%E8%A5%BF?lang=en)

- Arrival: 22:42

- Train type: CR400AF

- Depot: 北京动车段

- Service: 北京客运段

[← Previous plan](https://crinfo.net/trains/G312/770000G31203?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

- Predicted service: 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, 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 | [南宁东](https://crinfo.net/stations/%E5%8D%97%E5%AE%81%E4%B8%9C?lang=en) | G312 | -- | 12:22 | \(day 1\) | -- | -- | -- | 高架层柳南候车区 | 20A, 21A检票口, 20B, 21B检票口 |
| 2 | [柳州](https://crinfo.net/stations/%E6%9F%B3%E5%B7%9E?lang=en) | G312 | 13:25 | 13:29 | \(day 1\) | 4 min | 1 hr 3 min | 1 hr 3 min | 二层候车厅 | 11A, 11B |
| 3 | [桂林北](https://crinfo.net/stations/%E6%A1%82%E6%9E%97%E5%8C%97?lang=en) | G312 | 14:35 | 14:38 | \(day 1\) | 3 min | 1 hr 6 min | 2 hr 13 min | 一层 | 检票口2 |
| 4 | [永州](https://crinfo.net/stations/%E6%B0%B8%E5%B7%9E?lang=en) | G312 | 15:48 | 15:50 | \(day 1\) | 2 min | 1 hr 10 min | 3 hr 26 min | 2候车室 | 二检票口 |
| 5 | [衡阳东](https://crinfo.net/stations/%E8%A1%A1%E9%98%B3%E4%B8%9C?lang=en) | G312 | 16:41 | 16:43 | \(day 1\) | 2 min | 51 min | 4 hr 19 min | 一楼候车室 | 1检票口 |
| 6 | [长沙南](https://crinfo.net/stations/%E9%95%BF%E6%B2%99%E5%8D%97?lang=en) | G312 | 17:17 | 17:20 | \(day 1\) | 3 min | 34 min | 4 hr 55 min | 高架层候车大厅 | 4A, 5A进站检票口, 4B, 5B进站检票口 |
| 7 | [武汉](https://crinfo.net/stations/%E6%AD%A6%E6%B1%89?lang=en) | G312 | 18:32 | 18:37 | \(day 1\) | 5 min | 1 hr 12 min | 6 hr 10 min | 候车区A, 候车区B | A1, B1 |
| 8 | [信阳东](https://crinfo.net/stations/%E4%BF%A1%E9%98%B3%E4%B8%9C?lang=en) | G312 | 19:16 | 19:18 | \(day 1\) | 2 min | 39 min | 6 hr 54 min | 二层 | 二层检票口 |
| 9 | [郑州东](https://crinfo.net/stations/%E9%83%91%E5%B7%9E%E4%B8%9C?lang=en) | G312 | 20:19 | 20:23 | \(day 1\) | 4 min | 1 hr 1 min | 7 hr 57 min | 高架层候车大厅 | 8A\_9A, 8B\_9B |
| 10 | [石家庄](https://crinfo.net/stations/%E7%9F%B3%E5%AE%B6%E5%BA%84?lang=en) | G312 | 21:39 | 21:42 | \(day 1\) | 3 min | 1 hr 16 min | 9 hr 17 min | 高架京石候车区 | 14A15A |
| 11 | [北京西](https://crinfo.net/stations/%E5%8C%97%E4%BA%AC%E8%A5%BF?lang=en) | G312 | 22:42 | -- | \(day 1\) | -- | 1 hr 0 min | 10 hr 20 min | -- | -- |

## Service assignment

济南局 · 济南客运段

## Trainset assignments from the past seven days

| Assignment date | Trainset |
| --- | --- |
| 2026-10-05 | [CR400AF-2016](https://crinfo.net/trainsets/CR400AF-2016?lang=en) |
| 2026-10-05 | [CR400AF-2007](https://crinfo.net/trainsets/CR400AF-2007?lang=en) |
| 2026-10-04 | [CR400AF-2002](https://crinfo.net/trainsets/CR400AF-2002?lang=en) |
| 2026-10-04 | [CR400AF-0207](https://crinfo.net/trainsets/CR400AF-0207?lang=en) |
| 2026-10-03 | [CR400AF-2142](https://crinfo.net/trainsets/CR400AF-2142?lang=en) |
| 2026-10-03 | [CR400AF-2023](https://crinfo.net/trainsets/CR400AF-2023?lang=en) |
| 2026-10-02 | [CR400AF-0207](https://crinfo.net/trainsets/CR400AF-0207?lang=en) |
| 2026-10-02 | [CR400AF-2002](https://crinfo.net/trainsets/CR400AF-2002?lang=en) |
| 2026-10-01 | [CR400AF-2023](https://crinfo.net/trainsets/CR400AF-2023?lang=en) |
| 2026-10-01 | [CR400AF-2142](https://crinfo.net/trainsets/CR400AF-2142?lang=en) |
| 2026-09-30 | [CR400AF-0207](https://crinfo.net/trainsets/CR400AF-0207?lang=en) |
| 2026-09-30 | [CR400AF-2002](https://crinfo.net/trainsets/CR400AF-2002?lang=en) |
| 2026-09-29 | [CR400AF-2023](https://crinfo.net/trainsets/CR400AF-2023?lang=en) |
| 2026-09-29 | [CR400AF-2142](https://crinfo.net/trainsets/CR400AF-2142?lang=en) |