Westlink took over the regional routes on the Norwegian West Coast in 2003, after SAS bought Braathens.
Though the operations of Westlink are merged with SAS Braathens, the SAS Group has said they want to merge the Norwegian regional operations with Widerøe.
SAS Commuter was started by the owners of SAS to have a separate company to operate regional services. The airline acquired at them most 22 Fokker 50. The aircraft had 50 seats in Norway and 46 in Denmark. Swelink also operated six Saab 2000 aircraft from Stockholm Arlanda.
Eurolink started in 1988 and served domestic and short-haul international destinations from Copenhagen Airport.