Qatar Airways has said it has will expand its Doha-Stockholm route to a daily service and will deploy a wide body Airbus A330 from March 28, 2010. The carrier has been operating a 110-seat Airbus A319 on the Stockholm route since the Swedish service was launched in November 2007. The twin-aisle A330s will offer more than twice the current A319 seating capacity-up to 260 seats with 24 in business and 236 in economy.