of the pre-crisis rate reported Ukrainian State Air Traffic Service. The number of flights in the sky over Ukraine in September stabilized at 76% of the pre-crisis rate and amounted to 26,241 flights. Ukrainian airlines performed 9,614 flights in September 2021 (11.1% less than in September pre-crisis 2019), international airlines performed 16,627 flights (down 29.8%), ā€¯UkSATSE reported.