Smallest Variant: Where The Airbus A220-100's 4 Airlines Fly The Unpopular Aircraft

#Boeing #Airbus #Airbus A220-100 #Air Niugini #Boeing 737-800s. #airBaltic, #London City Airport #Airbus #Bulgaria Air #Delta Air Lines #Bombardier, #Boeing #Boston Logan International Airport #SWISS #Zurich Airport #ITA Airways, #Milan Linate Airport #A220-100