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Frequently asked questions
How do I get from ChengMen to su yang by metro?
Take Line 4, Line 5 and Line 2: 21 stops, 2 transfers, about 52 minutes.
Do I need to transfer from ChengMen to su yang?
Yes — 2 transfers, at DiFengJiang and JinShan.
How long does this trip take?
About 52 minutes for 21 stops. The estimate assumes 2 minutes per stop plus 5 minutes per transfer, excluding waiting and walking.
Are there alternative routes for this trip?
The recommended route is the main option between these two stations. Re-plan from the city page to try other station pairs.
How can I see every stop on this route?
In the route details, expand “Show all N stops” under each leg to see every intermediate station; station names link to their detail pages.
What are the first and last trains from ChengMen station?
To SanJiangKou: first 07:00, last 23:37; To xiang feng: first 06:36, last 23:15; To DiFengJiang: first 07:06, last 23:36. Times are for reference only — check station notices on the day.