Pakyong airport is he only airport of Sikkim that offers domestic flights to major cities of India. Bagdogra airport is the nearest airport of Sikkim that allows easy acess from the major cities of India with a direct flight.
Till Date there are no trail routes available for passengers to reach Sikkim. Although, NJP railway station is the closes railway station from Sikkim that is located at a distance of 140 km away.
National highway 10 is the only major highway that connects Sikkim with the rest of Indian states. Travelling Sikkim through roadways is one of the best ways to reach Sikkim.