SriLankan Airlines will add 18 new points to its codeshare agreement with fellow Oneworld alliance member Qatar Airways, building on the partnership that first began in 2016.

SriLankan will be adding its code on Qatar’s flights out of Doha to European cities such as Helsinki, Budapest, Munich, Lisbon and Edinburgh. The expanded codeshare also includes points in North and South America, such as Chicago, Houston and Sao Paolo.

Qatar, meanwhile, will codeshare on SriLankan flights to Gan Island in the Maldives via the latter’s Colombo hub.

Cirium’s schedules data shows that Qatar flies four times daily between Doha and Colombo, with a mixture of Airbus A350-900s and Boeing 777s. SriLankan flies 11 times weekly between both cities, with its A330s and A320 family aircraft.