Dehradun, The Uttarakhand Civil Aviation Development Authority (UCADA) has facilitated Char Dham Yatra for over 21,000 pilgrims through helicopter services since April 22 using its advanced monitoring system, officials said on Tuesday.
According to the officials, 17,976 passengers used shuttle services from Phata, Guptkashi, and Sirsi, and 3,974 pilgrims had completed the circuit via chartered flights as of May 10.
