About 40 kilometres from Shillong is the Umroi airport. However, the main airport and railway station is located approximately 100 kilometres away in Guwahati in Assam. Buses and taxi services are easily available from Guwahati to Shillong. The journey from Guwahati to Shillong cuts across the pineapple plantations and through the alpine tress and takes approximately 3 hours. The climate of Shillong is characterized by heavy rainfall during the monsoon and humid in summer. The winters in Shillong are cold, although it does not snow. Right after the cold winters, that is from March to beginning of May or after the monsoon that is from October to November is the best time to visit Shillong.