By bus Kohima is connected to Imphal, Dimapur, Guwahati, Tinsukia and other major cities of North Eastern India. The bus journey from Kohima to Dimapur is 2.5 to 4 hours depending on the bus.
74 km from Kohima and a 2 hour drive.
Kohima is not connected by train. Dimapur, on the Guwahati-Dibrugarh is the closest railway station with direct rail connections to Delhi, Kolkata, Guwahati, and Chennai.
National Highway 39 connects Kohima to Dimapur. The drive to Dimapur takes about 2 hours 74km.
From Dimapur, You can get a cab which costs Rs.220 per person as of June 2013!