Netaji Subhash Chandra Bose International Airport has announced that Singapore Airlines has introduced its Airbus A350-900 aircraft on the Kolkata-Singapore sector. The A350-900 features higher ceilings, larger windows, an extra wide body delivering more space and comfort as well as lighting designed to reduce jet lag. Fitted with the new regional business class and economy class cabin products, the A350-900 medium haul business class cabin has 40 seats in a 1-2-1 arrangement that ensures direct aisle access for every customer, while the economy class cabin has 263 seats arranged in a comfortable 3-3-3 configuration.