As a British Airways franchise partner based in Jutland, SUN-AIR operates a number of regional routes in northern Europe. Exceptional service is the highest priority and on all routes customers receive the full in-flight service: Complimentary food, snacks and drinks, free newspapers and excellent service.

The charter division organises individual flights for VIPs , companies, groups and sports clubs as well as ambulance flights in Denmark and abroad. JoinJet also deals with international aircraft sales and leasing.