The term 'flight path' refers to the route taken by an aircraft from its origin to its destination. The crossword solutions for this term include 'ORBIT' (5 letters), which is a curved path around a celestial body; 'STAIR' (5 letters), which is a set of steps leading from one level to another; 'AISLE' (5 letters), which is a passageway between seating sections in a building or aircraft; 'STAIRS' (6 letters), which is a set of steps leading from one level to another; 'airlane' (7 letters), which is a commercial airline; and 'CORRIDOR' (8 letters), which is a long, narrow passageway connecting rooms or buildings.