# K4237 \| CR Train Info K4237 · Train details；北京丰台 → 兰州；Departure 18:15 · Arrival 21:34 \(day 2\) Page URL: [https://crinfo.net/trains/K4237/24000K42371A?lang=en](https://crinfo.net/trains/K4237/24000K42371A?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: 24000K42371A - Train: K4237 - Origin: [北京丰台](https://crinfo.net/stations/%E5%8C%97%E4%BA%AC%E4%B8%B0%E5%8F%B0?lang=en) - Departure: 18:15 - Destination: [兰州](https://crinfo.net/stations/%E5%85%B0%E5%B7%9E?lang=en) - Arrival: 21:34 \(day 2\) - Train type: -- - Depot: -- - Service: -- [← Previous plan](https://crinfo.net/trains/K4237/24000K423719?lang=en) ## Service calendar - Calendar window: 2026-09, 2026-10, 2026-11 - Observed service: 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 | [北京丰台](https://crinfo.net/stations/%E5%8C%97%E4%BA%AC%E4%B8%B0%E5%8F%B0?lang=en) | K4237 | -- | 18:15 | \(day 1\) | -- | -- | -- | 快速候车室, 高架候车室 | 14B, 15B, 14C, 15C | | 2 | [保定](https://crinfo.net/stations/%E4%BF%9D%E5%AE%9A?lang=en) | K4237 | 20:03 | 20:08 | \(day 1\) | 5 min | 1 hr 48 min | 1 hr 48 min | -- | -- | | 3 | [石家庄](https://crinfo.net/stations/%E7%9F%B3%E5%AE%B6%E5%BA%84?lang=en) | K4237 | 21:47 | 21:53 | \(day 1\) | 6 min | 1 hr 39 min | 3 hr 32 min | 高架普速候车区 | 18A19A | | 4 | [邢台](https://crinfo.net/stations/%E9%82%A2%E5%8F%B0?lang=en) | K4237 | 22:56 | 22:58 | \(day 1\) | 2 min | 1 hr 3 min | 4 hr 41 min | -- | -- | | 5 | [邯郸](https://crinfo.net/stations/%E9%82%AF%E9%83%B8?lang=en) | K4237 | 23:37 | 23:48 | \(day 1\) | 11 min | 39 min | 5 hr 22 min | -- | -- | | 6 | [安阳](https://crinfo.net/stations/%E5%AE%89%E9%98%B3?lang=en) | K4237 | 00:33 | 00:38 | \(day 2\) | 5 min | 45 min | 6 hr 18 min | 第一候车室 | 一候车厅 | | 7 | [新乡](https://crinfo.net/stations/%E6%96%B0%E4%B9%A1?lang=en) | K4237 | 02:47 | 02:57 | \(day 2\) | 10 min | 2 hr 9 min | 8 hr 32 min | 1候车厅 | 第1检票口 | | 8 | [郑州](https://crinfo.net/stations/%E9%83%91%E5%B7%9E?lang=en) | K4237 | 03:58 | 04:34 | \(day 2\) | 36 min | 1 hr 1 min | 9 hr 43 min | 东进站口候车厅, 第三候车室, 第四候车室, 西进站口候车厅 | 3厅3检票口, 3厅4检票口, 4厅2检票口, 4厅3检票口, 东进口候车厅, 第三候车室检票口, 第四候车室检票口, 西进口候车厅 | | 9 | [洛阳](https://crinfo.net/stations/%E6%B4%9B%E9%98%B3?lang=en) | K4237 | 06:08 | 06:14 | \(day 2\) | 6 min | 1 hr 34 min | 11 hr 53 min | 3厅 | 3厅1检, 3厅2检, 3厅中检 | | 10 | [三门峡西](https://crinfo.net/stations/%E4%B8%89%E9%97%A8%E5%B3%A1%E8%A5%BF?lang=en) | K4237 | 08:21 | 08:26 | \(day 2\) | 5 min | 2 hr 7 min | 14 hr 6 min | -- | -- | | 11 | [灵宝](https://crinfo.net/stations/%E7%81%B5%E5%AE%9D?lang=en) | K4237 | 08:50 | 08:54 | \(day 2\) | 4 min | 24 min | 14 hr 35 min | -- | -- | | 12 | [西安](https://crinfo.net/stations/%E8%A5%BF%E5%AE%89?lang=en) | K4237 | 11:58 | 12:15 | \(day 2\) | 17 min | 3 hr 4 min | 17 hr 43 min | 高架候车西区 | 4B | | 13 | [咸阳](https://crinfo.net/stations/%E5%92%B8%E9%98%B3?lang=en) | K4237 | 12:33 | 12:35 | \(day 2\) | 2 min | 18 min | 18 hr 18 min | -- | -- | | 14 | [杨陵](https://crinfo.net/stations/%E6%9D%A8%E9%99%B5?lang=en) | K4237 | 13:23 | 13:25 | \(day 2\) | 2 min | 48 min | 19 hr 8 min | -- | -- | | 15 | [宝鸡](https://crinfo.net/stations/%E5%AE%9D%E9%B8%A1?lang=en) | K4237 | 14:23 | 14:29 | \(day 2\) | 6 min | 58 min | 20 hr 8 min | 一层候车室 | 第1检票口 | | 16 | [天水](https://crinfo.net/stations/%E5%A4%A9%E6%B0%B4?lang=en) | K4237 | 16:05 | 16:11 | \(day 2\) | 6 min | 1 hr 36 min | 21 hr 50 min | 第三候车室 | 三检票口 | | 17 | [甘谷](https://crinfo.net/stations/%E7%94%98%E8%B0%B7?lang=en) | K4237 | 16:57 | 17:00 | \(day 2\) | 3 min | 46 min | 22 hr 42 min | -- | -- | | 18 | [陇西](https://crinfo.net/stations/%E9%99%87%E8%A5%BF?lang=en) | K4237 | 17:49 | 17:52 | \(day 2\) | 3 min | 49 min | 23 hr 34 min | -- | -- | | 19 | [定西](https://crinfo.net/stations/%E5%AE%9A%E8%A5%BF?lang=en) | K4237 | 19:10 | 19:19 | \(day 2\) | 9 min | 1 hr 18 min | 1 d 0 hr 55 min | -- | -- | | 20 | [兰州](https://crinfo.net/stations/%E5%85%B0%E5%B7%9E?lang=en) | K4237 | 21:34 | -- | \(day 2\) | -- | 2 hr 15 min | 1 d 3 hr 19 min | -- | -- |