# G4457 \| CR Train Info

G4457 · Train details；贵阳北 → 昆明南；Departure 21:33 · Arrival 00:12 \(day 2\)

Page URL: [https://crinfo.net/trains/G4457/78000G445703?lang=en](https://crinfo.net/trains/G4457/78000G445703?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: 78000G445703

- Train: G4457

- Origin: [贵阳北](https://crinfo.net/stations/%E8%B4%B5%E9%98%B3%E5%8C%97?lang=en)

- Departure: 21:33

- Destination: [昆明南](https://crinfo.net/stations/%E6%98%86%E6%98%8E%E5%8D%97?lang=en)

- Arrival: 00:12 \(day 2\)

- Train type: CRH3C

- Depot: --

- Service: --

[← Previous plan](https://crinfo.net/trains/G4457/78000G445702?lang=en)

## Service calendar

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

- Observed service: 2026-09-30

- 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 | [贵阳北](https://crinfo.net/stations/%E8%B4%B5%E9%98%B3%E5%8C%97?lang=en) | G4457 | -- | 21:33 | \(day 1\) | -- | -- | -- | -- | -- |
| 2 | [安顺西](https://crinfo.net/stations/%E5%AE%89%E9%A1%BA%E8%A5%BF?lang=en) | G4457 | 22:02 | 22:04 | \(day 1\) | 2 min | 29 min | 29 min | -- | -- |
| 3 | [盘州](https://crinfo.net/stations/%E7%9B%98%E5%B7%9E?lang=en) | G4457 | 23:00 | 23:02 | \(day 1\) | 2 min | 56 min | 1 hr 27 min | -- | -- |
| 4 | [昆明南](https://crinfo.net/stations/%E6%98%86%E6%98%8E%E5%8D%97?lang=en) | G4457 | 00:12 | -- | \(day 2\) | -- | 1 hr 10 min | 2 hr 39 min | -- | -- |

## Service assignment

成都局 · 重庆客运段

## Trainset assignments from the past seven days

| Assignment date | Trainset |
| --- | --- |
| 2026-09-30 | [CRH3C-3046](https://crinfo.net/trainsets/CRH3C-3046?lang=en) |
| 2026-09-30 | [CRH3C-3004](https://crinfo.net/trainsets/CRH3C-3004?lang=en) |