The travel time from Zhuhai to Shenzhen Yantian varies depending on the mode of transportation. By car, the journey typically takes around 1.5 to 2 hours, assuming no traffic delays. Taking a high-speed train reduces the travel time to approximately 30 minutes to an hour, depending on the specific train and its stops. For those preferring public transportation, a combination of buses and the subway can extend the travel time to around 2 to 3 hours.

The reason for these variations lies in the efficiency and speed of different transportation methods. High-speed trains are the fastest option, offering a direct route with minimal stops. Cars provide flexibility and the convenience of traveling at one's own pace, but are subject to traffic conditions. Public transportation, while more affordable, involves multiple transfers and can be affected by the frequency and schedule of buses and subways. According to data from the China National Railway Corporation, high-speed trains from Zhuhai to Shenzhen Yantian have an average speed of around 200 km/h, significantly faster than the average speed of cars on the road, which can vary between 40 to 60 km/h during peak hours.