The fast train from Chongqing to Kunming usually takes about 4 hours 51 minutes to 4 hours 54 minutes on the quickest services, with many trips around 4 hours 52 minutes. Some routes or slower services can take closer to 5–8 hours depending on the train type and stops.

Quick Scoop

  • Fastest reported journey: 4h 51m.
  • Typical high-speed time: about 4h 52m.
  • Slower direct trains can take longer, up to around 6h 25m or even more on some services.

What that means

If you’re picking a fast train , expect roughly half a day or less for the trip, and the shortest options are just under 5 hours. Availability can vary by day, so the exact time depends on the departure you choose.

TL;DR

Fast train Chongqing to Kunming: about 4 hours 50 minutes on the quickest services.