You have to reach the government helipad on Sahastradhara Road, Dehradun, the start and end point of this trip. The scheduled timings of the flights are specified in advance. Pilots and ground staff of the helicopter service company brief passengers about what to expect on the trip, during the flight, off-ground and other required information. The flight leaves for Kharsali. On arrival at Kharsali, you can proceed to the Yamunotri temple, which is just 5 km away, on a palanquin. After visiting the temple, you will return to Kharsali and stay the night there. char dham yatra by helicopter for 2022.