Flybe is a low cost airline based in Exeter, United Kingdom. It is the largest regional airline in Europe. Flybe operates an exclusively short-haul narrowbody fleet, including variants of the Bombardier Dash, ATR and Embraer 175, with a moderately high average fleet age. Its frequent flier program is Avios (shared with IAG airlines British Airways and Iberia) however it is not a direct member of any current alliance.