Greensboro

Piedmont Triad International Airport (IATA: GSO)is an airport just west of Greensboro, serving Greensboro, High Point and Winston-Salem in North Carolina. The airport has 3 runways, the third opened on January 27, 2010 for traffic.The airport is located just off Bryan Boulevard.

Here are some of the major Airlines that service Piedmont Triad International Airport:

• Allegiant Air
• American Eagle
• Continental Express operated by ExpressJet Airlines
• Delta Connection operated by Comair
• United Express operated by Atlantic Southeast Airlines
• US Airways Express operated by Chautauqua Airlines
• US Airways Express operated by PSA Airlines
• US Airways Express operated by Republic Airlines

The above mentioned information is taken from: http://en.wikipedia.org/wiki/Piedmont_Triad_International_Airport.