Greenville-Spartanburg International Airport

Greenville-Spartanburg International Airport, known as GSP, is a commercial airport serving the Upstate area of South Carolina. Its website shows flight information for arrivals and departures, parking status and security wait times.

The airport offers nonstop flights to over 20 destinations. Passengers can reach more than 200 cities with one stop. Breeze Airways has announced new nonstop service to West Palm Beach, Florida. The site also has a page on airlines, low fares and where the airport flies.

Parking is a large part of the site. Visitors can see the status of the garage and economy lots, and they can book parking ahead. A shuttle runs between the economy lot and the terminal around the clock, at no charge. The site also lists car rentals, rideshare, taxi and hotel shuttles.

Inside the airport there are dining, shops and other amenities, plus a terminal map and special assistance for passengers. The security checkpoint opens at 4:00 a.m. The airport has planned runway rehabilitation, with closures expected in September 2026.

GSP says it was named among the top small airports in North America by customers in 2025. The airport ran a program called Change for Good, which turns coins from its fountains into gifts for local charities.

The website has a contact form, an information center, media pages, a blog and a careers page. Phone numbers listed include 864-877-7426.