Air Horizon ended in 2007.
Air Horizon was created in 2004.
Horizon Air Summer Series was created in 2005.
No
The Burning Horizon at the End of Dawn was created in 2004.
Horizon Records ended in 1987.
Johnny Horizon ended in 1982.
Horizon Technologies ended in 2009.
Blue Horizon ended in 1971.
The Clear Horizon ended on 1962-06-11.
Horizon Air and it's sister carrier Alaska Air are both subsidiaries of Alaska Air Group. The group is slowly retiring the Horizon Air name, having, for instance, consolidated it's web site under the Alaska Air brand.
Sam Carter (Not in Bring me the Horizon.)
A horizon and one can be seen from every point on Earth.