Sterling Airlines (Copenhagen Kastrup) and Norwegian have announced that they will also cooperate on routes from Oslo Gardermoen to Alicante, Barcelona, Faro, Malaga, Nice and Tenerife Sur and from Stockholm Arlanda to Alicante, Las Palmas, Malaga and Nice as of November. While schedules have not been finalized yet, it is expected that Sterling will operate the majority of the routes from Stockholm while Norwegian will operate the Oslo routes. The two carriers currently compete on all of these city pairs. Sterling will launch three weekly flights between Stockholm Arlanda and Milan Malpensa on October 30 and twice weekly flights between Copenhagen and Lisbon on February 5,2009,