In 1994, when Nijgad was identified as the site of Nepal’s planned new international gateway, traffic congestion at Kathmandu Airport was not as bad as it is today. It was difficult then to justify a new international airport so far from Kathmandu.
So, Nijgad was projected to be not just an airport serving the capital, but a regional hub for international destinations like Doha, Dubai and Singapore. Like everything else, the war and political wrangling delayed the project for decades.
Today, ultra long-range airliners do not need refuelling and transit stops. The trend is towards point-to-point service with equipments like the Boeing 787 or Airbus 350. However, traffic volume today has exceeded the Tribhuvan International Airport’s current capacity, and Nijgad may be feasible as a destination airport for Kathmandu if there is a new expressway to cut travel time. Read rest of this article at Nepalitimes.