The Antonov An-148 is a regional jet aircraft designed by the Ukrainian aircraft firm Antonov. An-148 is currently produced by Kyiv Aircraft Plant AVIANT, Ukraine, and Voronezh Aircraft Production Association, Russia. Ukrainian Aerosvit Airlines started using An-148 on scheduled domestic flights on 2 June 2009. On December 13, 2009 the An-148 made its first international commercial flight, from Odesa to Moscow. The An-148-100 regional aircraft is the main model of the An-148. It seats 70 passengers at 34 in pitch (864 mm) or up to 80 passengers at 762 mm (30 in) pitch in a one class 2+3 seating layout. Range fully loaded with 75 pax is 2,100 kilometres (1,300 mi).