# Y503 \| CR Train Info

Y503 · Train details；延安 → 西安；Departure 16:20 · Arrival 19:45

Page URL: [https://crinfo.net/trains/Y503?lang=en](https://crinfo.net/trains/Y503?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: 4a0000Y503G0

- Train: Y503

- Origin: [延安](https://crinfo.net/stations/%E5%BB%B6%E5%AE%89?lang=en)

- Departure: 16:20

- Destination: [西安](https://crinfo.net/stations/%E8%A5%BF%E5%AE%89?lang=en)

- Arrival: 19:45

- Train type: --

- Depot: --

- Service: --

[← Previous plan](https://crinfo.net/trains/Y503/4a0000Y503F0?lang=en)

## Service calendar

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

- Observed service: 2026-10-18

- 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 | [延安](https://crinfo.net/stations/%E5%BB%B6%E5%AE%89?lang=en) | Y503 | -- | 16:20 | \(day 1\) | -- | -- | -- | -- | -- |
| 2 | [西安](https://crinfo.net/stations/%E8%A5%BF%E5%AE%89?lang=en) | Y503 | 19:45 | -- | \(day 1\) | -- | 3 hr 25 min | 3 hr 25 min | -- | -- |

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)