The following stations are connected with Druk Air Flights:
India (Kolkata CCU, Delhi DEL)
Nepal (Kathmandu KTM)
Thailand (Bangkok BKK)
Bangladesh (Dhaka DAC)
Bhutan (Paro PBH)
Entry/Exit through the south-western border town of Phuentsholing, south- central border town of Gelephu and the south-eastern border town of SamdrupJongkhar.
The nearest airport to the south-western border town of Phuntsholing is at Bagdogra, West Bengal, about 4 hours’ drive away.Phuentsholing is a convenient entry/exit point for travelers wishing to visit the Indian states of Sikkim and West Bengal along with Bhutan.
The nearest airport to the south-central border town of Gelephu is at Bagdogra, West Bengal, about 6 hours’ drive away. Gelephu can also be used as entry/exit point for travelers wishing to visit the Indian states of Sikkim, West Bengal, Assam and the North Eastern Indian States along with Bhutan.
You will be endorsed by the immigration officers upon your arrival before you are issued with a permit. Make sure you go personally. You may have to carry your passport (also some passport photographs) or voter’s registration card. If you plan to travel by road, the endorsement is done at the entry points in Phuentsholing, SamdrupJongkhar, and Gelephu. If by flight, you will enter from the Paro Airport.