# D2666 \| CR Train Info D2666 · Train details；西宁 → 西安北；Departure 17:09 · Arrival 21:29 Page URL: [https://crinfo.net/trains/D2666/88000D266601?lang=en](https://crinfo.net/trains/D2666/88000D266601?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: 88000D266601 - Train: D2666 - Origin: [西宁](https://crinfo.net/stations/%E8%A5%BF%E5%AE%81?lang=en) - Departure: 17:09 - Destination: [西安北](https://crinfo.net/stations/%E8%A5%BF%E5%AE%89%E5%8C%97?lang=en) - Arrival: 21:29 - Train type: CR300BF - Depot: 西安动车段 - Service: 西安客运段 [← Previous plan](https://crinfo.net/trains/D2666/88000D266600?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 - Predicted service: 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 | [西宁](https://crinfo.net/stations/%E8%A5%BF%E5%AE%81?lang=en) | D2666 | -- | 17:09 | \(day 1\) | -- | -- | -- | 二层候车厅 | A10, A11检票口 | | 2 | [兰州西](https://crinfo.net/stations/%E5%85%B0%E5%B7%9E%E8%A5%BF?lang=en) | D2666 | 18:05 | 18:13 | \(day 1\) | 8 min | 56 min | 56 min | 中间候车厅 | A12, A13检票口 | | 3 | [定西北](https://crinfo.net/stations/%E5%AE%9A%E8%A5%BF%E5%8C%97?lang=en) | D2666 | 18:43 | 18:49 | \(day 1\) | 6 min | 30 min | 1 hr 34 min | 候车厅 | 检票口 | | 4 | [秦安](https://crinfo.net/stations/%E7%A7%A6%E5%AE%89?lang=en) | D2666 | 19:28 | 19:30 | \(day 1\) | 2 min | 39 min | 2 hr 19 min | 候车厅 | 检票口 | | 5 | [天水南](https://crinfo.net/stations/%E5%A4%A9%E6%B0%B4%E5%8D%97?lang=en) | D2666 | 19:45 | 19:49 | \(day 1\) | 4 min | 15 min | 2 hr 36 min | .. | 检票口2 | | 6 | [宝鸡南](https://crinfo.net/stations/%E5%AE%9D%E9%B8%A1%E5%8D%97?lang=en) | D2666 | 20:29 | 20:34 | \(day 1\) | 5 min | 40 min | 3 hr 20 min | 1候车区 | 1楼1检票口 | | 7 | [杨陵南](https://crinfo.net/stations/%E6%9D%A8%E9%99%B5%E5%8D%97?lang=en) | D2666 | 20:58 | 21:00 | \(day 1\) | 2 min | 24 min | 3 hr 49 min | 候车大厅 | 1检票口, 2检票口 | | 8 | [西安北](https://crinfo.net/stations/%E8%A5%BF%E5%AE%89%E5%8C%97?lang=en) | D2666 | 21:29 | -- | \(day 1\) | -- | 29 min | 4 hr 20 min | -- | -- | ## Service assignment 西安局 · 西安客运段 ## Trainset assignments from the past seven days | Assignment date | Trainset | | --- | --- | | 2026-10-05 | [CR300BF-5029](https://crinfo.net/trainsets/CR300BF-5029?lang=en) | | 2026-10-04 | [CR300BF-5027](https://crinfo.net/trainsets/CR300BF-5027?lang=en) | | 2026-10-03 | [CR300BF-5023](https://crinfo.net/trainsets/CR300BF-5023?lang=en) | | 2026-10-02 | [CR300BF-5028](https://crinfo.net/trainsets/CR300BF-5028?lang=en) | | 2026-10-01 | [CR300BF-0005](https://crinfo.net/trainsets/CR300BF-0005?lang=en) | | 2026-09-30 | [CR300BF-5025](https://crinfo.net/trainsets/CR300BF-5025?lang=en) |