(Las Vegas, NV) — McCarran International Airport will spend $600,000 to launch its newest terminal. Clark County commissioners yesterday approved plans for a series of events leading up to the grand opening of the new $2.4-billion Terminal Three. It will be home to all international carriers and seven domestic airlines. The events include a 5-K run on airport access roads, followed by an open house, a VIP gala and an art exhibit. Terminal Three is set to open June 27th.