Are Piedmont Triad International Airport and LaGuardia Airport both located in North Carolina?
Piedmont Triad International Airport: Piedmont Triad International Airport (IATA: GSO, ICAO: KGSO, FAA LID: GSO) (commonly referred to as "PTI") is an airport located in the center of North Carolina just west of Greensboro, serving Greensboro, High Point and Winston-Salem as well as the entire Piedmont Triad region in North Carolina.
i don't know