Guwahati: An Airport Authority of India official said that Commercial operations in Rupsi airport, northeast India’s 15th airport and Assam’s 7th, would start from Saturday. Prior to the operation, on Wednesday this week, A trial flight was conducted on the Guwahati-Rupsi-Guwahati route by private Flybig airlines. "The trial run was completed timely and safely with extended support from the state government and agencies concerned. The flight is scheduled to operate on Tuesday, Thursday, Saturday and Sunday. Booking for this route has been opened by Flybig airlines," the AAI official said. The airport in Assam's Kokrajhar district has been developed at a cost of Rs 69 crore under the Regional Connectivity Scheme-Ude Desh ka Aam Naagrik (RCS-UDAN) scheme. "The airport is one of India's newest in RCS route which would cater local population providing direct connectivity to cities like Guwahati and Kolkata," the official said. Spread across 337 acres, the newly-developed airport has a terminal building with an area of 3,500 square metres, and its runway is suitable for ATR-72 type aircraft. An Airport Authority of India release said that the airport is also provisioned with sustainability features like rainwater harvesting system, solid waste management system and horticulture works besides being near a fenced forest with rich fauna and flora. The airport will cater the need of air travellers from four western Assam districts of Dhubri, Kokarajhar, Bongaigaon and Goalpara as well as neighbouring states like West Bengal, Meghalaya and some parts of Bhutan. Mumbai Police to cremate unclaimed bodies, order pass to all police stations Indian-origin expert Sankar Ghosh elected to National Academy of Sciences Janta curfew in MP extended till May 15, CM Shivraj made this special appeal