The jet flew from Canada to Latvia in 7 hours and 58 minutes, covering 6,410 km without stopping once.
The company says airBaltic has completed more than 1,296 flights and flown over 3,130 block hours with the new Bombardier CS300 aircraft.
airBaltic has ordered 20 CS300 in total to replace its entire jet fleet, a deal worth around $1.5 billion.
The company serves over 60 destinations from its home base in Riga, Latvia. It is planning to receive the last of the 20 Bombardier CS300 aircraft on its fleet by year-end 2019.