# K4050 \| CR Train Info

K4050 · Train details；昆山 → 长春；Departure 01:49 · Arrival 07:37 \(day 2\)

Page URL: [https://crinfo.net/trains/K4050/55000K405004?lang=en](https://crinfo.net/trains/K4050/55000K405004?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: 55000K405004

- Train: K4050/K4051

- Origin: [昆山](https://crinfo.net/stations/%E6%98%86%E5%B1%B1?lang=en)

- Departure: 01:49

- Destination: [长春](https://crinfo.net/stations/%E9%95%BF%E6%98%A5?lang=en)

- Arrival: 07:37 \(day 2\)

- Train type: --

- Depot: --

- Service: --

[← Previous plan](https://crinfo.net/trains/K4050/55000K405003?lang=en)

## Service calendar

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

- Observed service: 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

- Predicted service: 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, 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 | [昆山](https://crinfo.net/stations/%E6%98%86%E5%B1%B1?lang=en) | K4050 | -- | 01:49 | \(day 1\) | -- | -- | -- | 候车室 | 3号检票口 |
| 2 | [苏州](https://crinfo.net/stations/%E8%8B%8F%E5%B7%9E?lang=en) | K4050 | 02:13 | 02:17 | \(day 1\) | 4 min | 24 min | 24 min | 二楼 | 5A检票口 |
| 3 | [无锡](https://crinfo.net/stations/%E6%97%A0%E9%94%A1?lang=en) | K4050 | 02:45 | 02:49 | \(day 1\) | 4 min | 28 min | 56 min | 普速二层候车室 | 二楼2A检票口 |
| 4 | [常州](https://crinfo.net/stations/%E5%B8%B8%E5%B7%9E?lang=en) | K4050 | 03:16 | 03:20 | \(day 1\) | 4 min | 27 min | 1 hr 27 min | 候车区3 | 普速二层3检票口 |
| 5 | [南京](https://crinfo.net/stations/%E5%8D%97%E4%BA%AC?lang=en) | K4050 | 05:29 | 05:38 | \(day 1\) | 9 min | 2 hr 9 min | 3 hr 40 min | 4候, A2候 | 4检票口, A2检票口 |
| 6 | [蚌埠](https://crinfo.net/stations/%E8%9A%8C%E5%9F%A0?lang=en) | K4050 | 07:58 | 08:04 | \(day 1\) | 6 min | 2 hr 20 min | 6 hr 9 min | 第3候车室 | 3候1检票口 |
| 7 | [宿州](https://crinfo.net/stations/%E5%AE%BF%E5%B7%9E?lang=en) | K4050 | 09:09 | 09:15 | \(day 1\) | 6 min | 1 hr 5 min | 7 hr 20 min | -- | -- |
| 8 | [徐州](https://crinfo.net/stations/%E5%BE%90%E5%B7%9E?lang=en) | K4050 | 11:00 | 11:30 | \(day 1\) | 30 min | 1 hr 45 min | 9 hr 11 min | 3号候车室 | 3候检票1检票口 |
| 9 | [枣庄西](https://crinfo.net/stations/%E6%9E%A3%E5%BA%84%E8%A5%BF?lang=en) | K4050 | 12:23 | 12:36 | \(day 1\) | 13 min | 53 min | 10 hr 34 min | -- | -- |
| 10 | [兖州](https://crinfo.net/stations/%E5%85%96%E5%B7%9E?lang=en) | K4050 | 13:49 | 13:55 | \(day 1\) | 6 min | 1 hr 13 min | 12 hr 0 min | 二层候车室 | 2检票口 |
| 11 | [磁窑](https://crinfo.net/stations/%E7%A3%81%E7%AA%91?lang=en) | K4050 | 14:29 | 14:32 | \(day 1\) | 3 min | 34 min | 12 hr 40 min | -- | -- |
| 12 | [德州](https://crinfo.net/stations/%E5%BE%B7%E5%B7%9E?lang=en) | K4050 | 16:51 | 16:57 | \(day 1\) | 6 min | 2 hr 19 min | 15 hr 2 min | -- | -- |
| 13 | [沧州](https://crinfo.net/stations/%E6%B2%A7%E5%B7%9E?lang=en) | K4050 | 18:00 | 18:03 | \(day 1\) | 3 min | 1 hr 3 min | 16 hr 11 min | 二层候车室 | 2检票口 |
| 14 | [天津](https://crinfo.net/stations/%E5%A4%A9%E6%B4%A5?lang=en) | K4051 | 19:34 | 19:40 | \(day 1\) | 6 min | 1 hr 31 min | 17 hr 45 min | 高架候车室 | 4A |
| 15 | [唐山](https://crinfo.net/stations/%E5%94%90%E5%B1%B1?lang=en) | K4051 | 21:01 | 21:08 | \(day 1\) | 7 min | 1 hr 21 min | 19 hr 12 min | 西高架层西候车区, 西候车厅 | A8, A9检票口 |
| 16 | [山海关](https://crinfo.net/stations/%E5%B1%B1%E6%B5%B7%E5%85%B3?lang=en) | K4051 | 23:18 | 23:26 | \(day 1\) | 8 min | 2 hr 10 min | 21 hr 29 min | 北候车室 | 北检票口 |
| 17 | [沈阳北](https://crinfo.net/stations/%E6%B2%88%E9%98%B3%E5%8C%97?lang=en) | K4051 | 04:23 | 04:31 | \(day 2\) | 8 min | 4 hr 57 min | 1 d 2 hr 34 min | 高架层北候车大厅 | 12A, 13A检票口 |
| 18 | [长春](https://crinfo.net/stations/%E9%95%BF%E6%98%A5?lang=en) | K4051 | 07:37 | -- | \(day 2\) | -- | 3 hr 6 min | 1 d 5 hr 48 min | -- | -- |