Regional Air ended in 2005.
Regional Air was created in 2000-05.
Air India Regional was created in 1996.
Regional Air Lines was created in 1996.
Regional Air Services - Romania - was created in 1998.
Regional Action ended in 1977.
Regional Paraguaya ended in 2009.
Regional Atacama ended in 1998.
Canadian Regional Airlines ended in 2002.
British Regional Airlines ended in 2007.
Crimean Regional Government ended in 1919.
Catalan Regional Action ended in 1977.
Regional File ended on 1975-07-10.