# D2121 \| CR Train Info

D2121 · Train details；济南西 → 上海虹桥；Departure 06:00 · Arrival 14:10

Page URL: [https://crinfo.net/trains/D2121?lang=en](https://crinfo.net/trains/D2121?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: 4p000D212102

- Train: D2121

- Origin: [济南西](https://crinfo.net/stations/%E6%B5%8E%E5%8D%97%E8%A5%BF?lang=en)

- Departure: 06:00

- Destination: [上海虹桥](https://crinfo.net/stations/%E4%B8%8A%E6%B5%B7%E8%99%B9%E6%A1%A5?lang=en)

- Arrival: 14:10

- Train type: CRH2A

- Depot: 青岛动车段

- Service: 青岛客运段

[← Previous plan](https://crinfo.net/trains/D2121/4p000D212101?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

- Predicted service: 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 | [济南西](https://crinfo.net/stations/%E6%B5%8E%E5%8D%97%E8%A5%BF?lang=en) | D2121 | -- | 06:00 | \(day 1\) | -- | -- | -- | 三层候车区 | 4A-5A检票口, 4B-5B检票口 |
| 2 | [济南](https://crinfo.net/stations/%E6%B5%8E%E5%8D%97?lang=en) | D2121 | 06:16 | 06:19 | \(day 1\) | 3 min | 16 min | 16 min | 二层候车室 | 1B |
| 3 | [淄博](https://crinfo.net/stations/%E6%B7%84%E5%8D%9A?lang=en) | D2121 | 07:00 | 07:02 | \(day 1\) | 2 min | 41 min | 1 hr 0 min | 二楼候车室 | 检票口 |
| 4 | [青州市](https://crinfo.net/stations/%E9%9D%92%E5%B7%9E%E5%B8%82?lang=en) | D2121 | 07:20 | 07:22 | \(day 1\) | 2 min | 18 min | 1 hr 20 min | 一楼候车室 | 一楼检票口 |
| 5 | [潍坊](https://crinfo.net/stations/%E6%BD%8D%E5%9D%8A?lang=en) | D2121 | 07:43 | 07:45 | \(day 1\) | 2 min | 21 min | 1 hr 43 min | 北一楼候车室 | 4号检票口 |
| 6 | [青岛西](https://crinfo.net/stations/%E9%9D%92%E5%B2%9B%E8%A5%BF?lang=en) | D2121 | 08:45 | 08:47 | \(day 1\) | 2 min | 1 hr 0 min | 2 hr 45 min | 候车室 | 2A, 3A检票口 |
| 7 | [日照西](https://crinfo.net/stations/%E6%97%A5%E7%85%A7%E8%A5%BF?lang=en) | D2121 | 09:17 | 09:20 | \(day 1\) | 3 min | 30 min | 3 hr 17 min | 二楼候车室 | 2号检票口 |
| 8 | [连云港](https://crinfo.net/stations/%E8%BF%9E%E4%BA%91%E6%B8%AF?lang=en) | D2121 | 10:01 | 10:10 | \(day 1\) | 9 min | 41 min | 4 hr 1 min | 一层候车厅 | 1A检票口 |
| 9 | [滨海港](https://crinfo.net/stations/%E6%BB%A8%E6%B5%B7%E6%B8%AF?lang=en) | D2121 | 10:48 | 10:50 | \(day 1\) | 2 min | 38 min | 4 hr 48 min | 候车厅 | 检票口 |
| 10 | [阜宁东](https://crinfo.net/stations/%E9%98%9C%E5%AE%81%E4%B8%9C?lang=en) | D2121 | 11:04 | 11:06 | \(day 1\) | 2 min | 14 min | 5 hr 4 min | 候车厅 | 检票口 |
| 11 | [盐城](https://crinfo.net/stations/%E7%9B%90%E5%9F%8E?lang=en) | D2121 | 11:31 | 11:37 | \(day 1\) | 6 min | 25 min | 5 hr 31 min | 二层候车厅 | 3A, 4A, 3B, 4B |
| 12 | [东台](https://crinfo.net/stations/%E4%B8%9C%E5%8F%B0?lang=en) | D2121 | 11:56 | 11:58 | \(day 1\) | 2 min | 19 min | 5 hr 56 min | 二层候车室 | 二层检票口 |
| 13 | [海安](https://crinfo.net/stations/%E6%B5%B7%E5%AE%89?lang=en) | D2121 | 12:12 | 12:14 | \(day 1\) | 2 min | 14 min | 6 hr 12 min | 二层候车厅 | 二层检票口 |
| 14 | [如皋南](https://crinfo.net/stations/%E5%A6%82%E7%9A%8B%E5%8D%97?lang=en) | D2121 | 12:25 | 12:31 | \(day 1\) | 6 min | 11 min | 6 hr 25 min | 二层候车室 | 二层检票口 |
| 15 | [南通西](https://crinfo.net/stations/%E5%8D%97%E9%80%9A%E8%A5%BF?lang=en) | D2121 | 12:44 | 12:46 | \(day 1\) | 2 min | 13 min | 6 hr 44 min | 候车厅 | 2A, 3A检票口 |
| 16 | [张家港](https://crinfo.net/stations/%E5%BC%A0%E5%AE%B6%E6%B8%AF?lang=en) | D2121 | 13:03 | 13:05 | \(day 1\) | 2 min | 17 min | 7 hr 3 min | 一层候车厅 | 检票口1 |
| 17 | [常熟](https://crinfo.net/stations/%E5%B8%B8%E7%86%9F?lang=en) | D2121 | 13:14 | 13:16 | \(day 1\) | 2 min | 9 min | 7 hr 14 min | 候车厅 | 2B |
| 18 | [太仓](https://crinfo.net/stations/%E5%A4%AA%E4%BB%93?lang=en) | D2121 | 13:35 | 13:37 | \(day 1\) | 2 min | 19 min | 7 hr 35 min | 候车厅 | 检票口 |
| 19 | [上海虹桥](https://crinfo.net/stations/%E4%B8%8A%E6%B5%B7%E8%99%B9%E6%A1%A5?lang=en) | D2121 | 14:10 | -- | \(day 1\) | -- | 33 min | 8 hr 10 min | -- | -- |

## Service assignment

济南局 · 青岛客运段

## Trainset assignments from the past seven days

| Assignment date | Trainset |
| --- | --- |
| 2026-10-26 | [CRH2A-2484](https://crinfo.net/trainsets/CRH2A-2484?lang=en) |
| 2026-10-25 | [CRH2A-2261](https://crinfo.net/trainsets/CRH2A-2261?lang=en) |
| 2026-10-24 | [CRH2A-2355](https://crinfo.net/trainsets/CRH2A-2355?lang=en) |
| 2026-10-23 | [CRH2A-2435](https://crinfo.net/trainsets/CRH2A-2435?lang=en) |
| 2026-10-22 | [CRH2A-2357](https://crinfo.net/trainsets/CRH2A-2357?lang=en) |
| 2026-10-21 | [CRH2A-2261](https://crinfo.net/trainsets/CRH2A-2261?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)