# C2121 \| CR Train Info

C2121 · Train details；北京南 → 天津西；Departure 17:54 · Arrival 18:39

Page URL: [https://crinfo.net/trains/C2121/24000C21210F?lang=en](https://crinfo.net/trains/C2121/24000C21210F?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: 24000C21210F

- Train: C2121

- Origin: [北京南](https://crinfo.net/stations/%E5%8C%97%E4%BA%AC%E5%8D%97?lang=en)

- Departure: 17:54

- Destination: [天津西](https://crinfo.net/stations/%E5%A4%A9%E6%B4%A5%E8%A5%BF?lang=en)

- Arrival: 18:39

- Train type: CR400BF-S

- Depot: 天津动车客车段

- Service: 石家庄客运段

[← Previous plan](https://crinfo.net/trains/C2121/24000C21210K?lang=en)

## Service calendar

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

- Observed service: 2026-09-04, 2026-09-05, 2026-09-06, 2026-09-07, 2026-09-11, 2026-09-12, 2026-09-13, 2026-09-14, 2026-09-15, 2026-09-18, 2026-09-19, 2026-09-20, 2026-09-21, 2026-09-25, 2026-09-26, 2026-09-27, 2026-09-28, 2026-10-02, 2026-10-03, 2026-10-04, 2026-10-05, 2026-10-06, 2026-10-09, 2026-10-10, 2026-10-11, 2026-10-12, 2026-10-16, 2026-10-17, 2026-10-18, 2026-10-19

- 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 | [北京南](https://crinfo.net/stations/%E5%8C%97%E4%BA%AC%E5%8D%97?lang=en) | C2121 | -- | 17:54 | \(day 1\) | -- | -- | -- | 城际进站厅, 京津候车区 | 二层18检票口, 二层19检票口, 负一层4快速进站厅18, 19检票口 |
| 2 | [武清](https://crinfo.net/stations/%E6%AD%A6%E6%B8%85?lang=en) | C2121 | 18:20 | 18:22 | \(day 1\) | 2 min | 26 min | 26 min | 候车大厅 | 2检票口 |
| 3 | [天津西](https://crinfo.net/stations/%E5%A4%A9%E6%B4%A5%E8%A5%BF?lang=en) | C2121 | 18:39 | -- | \(day 1\) | -- | 17 min | 45 min | -- | -- |

## Service assignment

北京局 · 石家庄客运段

## Trainset assignments from the past seven days

| Assignment date | Trainset |
| --- | --- |
| 2026-10-05 | [CR400BF-S-5296](https://crinfo.net/trainsets/CR400BF-S-5296?lang=en) |
| 2026-10-04 | [CR400BF-S-5296](https://crinfo.net/trainsets/CR400BF-S-5296?lang=en) |
| 2026-10-03 | [CR400BF-S-5296](https://crinfo.net/trainsets/CR400BF-S-5296?lang=en) |
| 2026-10-02 | [CR400BF-S-5296](https://crinfo.net/trainsets/CR400BF-S-5296?lang=en) |