Thrissur is a city located in the southern Indian state of Kerala. There are several ways to reach Thrissur: 

By Air: The nearest airport to Thrissur is the Cochin International Airport, which is located about 55 kilometers away. From the airport, you can take a taxi or a bus to reach Thrissur. 

By Train: Thrissur has its own railway station, which is well-connected to major cities in India. You can take a train from cities like Chennai, Bangalore, Mumbai, Delhi, and Kolkata to reach Thrissur. 

By Bus: Kerala State Road Transport Corporation (KSRTC) runs regular buses to Thrissur from major cities in Kerala and neighboring states. Private buses are also available from cities like Bangalore, Chennai, and Coimbatore.