The Authority that manages the airport in Winston-Salem , North Carolina is governed by board members appointed by all three cities as well as both counties , Guilford and Forsyth .
The airport also serves much of the surrounding Piedmont Triad area , including Greensboro and High Point ; the Authority that manages the airport is governed by board members appointed by all three cities as well as both counties , Guilford and Forsyth .
Winston-Salem, North Carolina