Etihad Regional was the European brand operated by Switzerland’s leading regional carrier, Darwin Airline, founded in 2003. Etihad Regional, a full service airline, currently operated with a fleet of six 50-seat Saab 2000 turboprop aircraft and four 68-seat ATR 72-500s, serving several destinations in four European countries: Switzerland, France, Italy, and Spain.
In August 2017, Etihad Regional, operated by Darwin Airline, became Adria Airways Switzerland, operated by Darwin Airline.