We are also providing daily bus service from Kathmandu to Biratnagar and Biratnagar to Kathmandu. You can book online via Yatra Nepal to travel to and from Biratnagar. Kathmandu to Biratnagar is 546 kilometers drive. This Kathmandu Biratnagar or Biratnagar to kathmandu bus service is useful for both domestic as well as foreigners who want to travel to india as well. Lots of indian tourist travel to Nepal via Biratnagar /Jogbani border.