SilkAir to fly to Nepal from October 30 SilkAir, the regional wing of Singapore Airlines, is all set to operate three flights a week from October 30 direct on Singapore-Kathmandu route on Tuesdays, Thursdays and Saturdays. The flights depart at 9.10 am from Singapore and arrive at 12.05 pm in Kathmandu, while flights from Kathmandu will depart at 13.05 pm and arrive Singapore at 20.15 pm, states a press release. Flights will be operated on SilkAir’s Airbus A320 family aircraft. Everest Express Tours and Travels is the GSA for Singapore Airlines and Silk Air.