UIA intends to remove Boeing 737-300 and Boeing 737-500 aircraft from its fleet in in 2018.
Production of the locomotives will begin at plants in the United States in early 2018.
Ukrzaliznytsia built 2,604 railcars at its own facilities in 2017.
UIA will launch cca 40 new routes in five years.
Minister Volodymyr Omelian wants to develop a technology that will be used in Ukraine
The low-cost airline previously planned to enter the Ukrainian market last autumn.