
Greenville–Spartanburg International Airport (IATA: GSP, ICAO: KGSP, FAA LID: GSP) is located near Greer, South Carolina, US, midway between Greenville and Spartanburg—the major cities in the Upstate region of South Carolina. The airport is mostly in Spartanburg County, with a portion in Greenville County. GSP opened on October 15, 1962, and has since been known for its dedication to safety and its commitment to customer service.
| Characteristics | Values |
|---|---|
| Name | Greenville-Spartanburg International Airport |
| Acronym | GSP |
| Location | Greer, South Carolina, United States |
| Region | Upstate South Carolina |
| Counties | Spartanburg County, Greenville County |
| Address | 2000 Gsp Dr, Greer, SC 29651 |
| Size | Medium-sized |
| Runway(s) | 1 |
| Terminals | 1 |
| Concourse(s) | 2 (Concourse A, Concourse B) |
| Gates | 13 |
| Airlines | Allegiant Air, American Eagle, Delta Air Lines, Southwest Airlines, Avelo Airlines, Silver Airways, United Express |
| Amenities | Escape Lounge, The Kitchen by Wolfgang Puck, Art Collection, Airside Garden, ATM, Conference Rooms, Restaurant and Snack Bars, Gift Shop, Free Wi-Fi, Charging Sockets, Digital Library |
| Cargo Service | Twice-weekly cargo service to Munich and Frankfurt–Hahn Airport, Germany |
| Passengers (2014) | 1.9 million |
| Passengers (2023) | 2.56 million |
| Parking | Available |
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What You'll Learn

Greenville-Spartanburg International Airport's address
Greenville-Spartanburg International Airport, also known as Roger Milliken Field, is located near Greer, South Carolina, United States. The airport is mostly in Spartanburg County, with a portion in Greenville County. The airport serves as a gateway to the Upstate region of South Carolina and is midway between Greenville and Spartanburg, the region's major cities. The airport's address is 2000 Gsp Dr, Greer, SC 29651, US.
The airport first opened on October 15, 1962, replacing Greenville Downtown Airport as the primary airline destination in the region. It is the third-busiest airport in South Carolina, with over 2.56 million passengers in 2023. The airport has one runway and one terminal with two concourses: Concourse A (gates A1–A9) and Concourse B (gates B1–B4). The check-in level is the same for all passengers.
The airport offers quick and efficient air transportation services to passengers and cargo. It provides nonstop service by seven airlines to over 20 destinations and convenient connections to hundreds of destinations worldwide. The airport has a strong commitment to customer service, earning a reputation for its dedication to safety and award-winning amenities.
The Greenville-Spartanburg Airport Commission named Kevin E. Howell as the next President and Chief Executive Officer of the Greenville-Spartanburg Airport District, effective January 10, 2026. The airport continues to undergo improvements and expansions to enhance the travel experience for its passengers.
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The airport's location relative to Greenville and Spartanburg
Greenville-Spartanburg International Airport (GSP) is located in the Upstate region of South Carolina, United States. The airport is situated near Greer, South Carolina, and serves as a "gateway" to this region. It is positioned midway between Greenville and Spartanburg, the major cities of the Upstate region. The airport is mostly in Spartanburg County, with a portion in Greenville County.
The airport is easily accessible from both Greenville and Spartanburg. It is located off Interstate 85, providing convenient access for passengers travelling from either city or the surrounding areas. The airport is committed to providing efficient and safe air transportation services to passengers and has earned a reputation for its dedication to safety and customer service.
GSP is known for its modern and well-maintained facilities. In 2012, the airport underwent a $102 million terminal improvement program to modernise the terminal, improve passenger flow, and prepare for future expansion. The airport has one terminal building with two concourses: Concourse A and Concourse B, offering a total of 13 gates. The airport can accommodate up to 250 passengers per hour through its immigration and customs checkpoints.
In addition to its efficient facilities, GSP offers a range of amenities for passengers. These include an ATM, conference rooms, a restaurant and snack bars, a gift shop, and complimentary Wi-Fi. The airport also features an Airside Garden and an extensive art collection, showcasing its commitment to providing a pleasant travel experience.
Greenville-Spartanburg International Airport is a vital transportation hub for the region, providing convenient air travel options for residents and visitors alike. Its location relative to Greenville and Spartanburg makes it easily accessible to a significant population base and contributes to its role as a gateway to the Upstate region of South Carolina.
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The airport's history
Greenville–Spartanburg International Airport (GSP), also known as Roger Milliken Field, is located near Greer, South Carolina, United States. It is midway between Greenville and Spartanburg, the major cities of the Upstate region of South Carolina. The airport is mostly in Spartanburg County, with a portion in Greenville County.
Before the construction of Greenville–Spartanburg International Airport, Greenville and Spartanburg had their own airports and competed for airline service. In the mid-1950s, Roger Milliken, a textile heir, industrialist, and businessman (CEO of Milliken & Company), worked with other Upstate business leaders to get a shared airport for the two cities. They determined that a local community called Flatwood, with long stretches of flat land between Greenville and Spartanburg, was an ideal site for a regional airport. The process of acquiring the land began in late 1958, and construction began in 1961.
GSP opened on October 15, 1962, replacing Greenville Downtown Airport as the primary airline destination in the region. Delta Air Lines, Eastern Air Lines, and Southern Airways had all been serving both Greenville and Spartanburg separately, however, only Eastern and Southern moved to the new GSP airport, while Delta discontinued its service. GSP was the first modern airport built from scratch and offered many technological advancements, including being the first airport to install lights in the pavement of its runway.
In the 1980s, GSP expanded its terminal and cargo facilities, and the runway was lengthened twice in the 1990s. In 2004, the airfield was named for Milliken. The airport has benefited from the arrival of low-cost carriers in recent years, which has reduced fares and increased passenger figures. In 2012, the airport embarked on a four-year, $102 million terminal improvement program to modernize the terminal and improve passenger flow, as well as prepare for future expansion.
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Airlines that fly from the airport
Greenville–Spartanburg International Airport (GSP) is located near Greer, South Carolina, United States, between Greenville and Spartanburg, the major cities of the Upstate region of South Carolina. The airport is mostly in Spartanburg County, with a portion in Greenville County.
Greenville–Spartanburg International Airport is served by seven airlines and their regional affiliates. These include:
- American
- Southwest
- Silver Airways
- Avelo Airlines
- United
- Allegiant Air
- Delta
The airport has one terminal building with two concourses: Concourse A (gates A1–A9) and Concourse B (gates B1–B4). Concourse A is used by American, Southwest, Silver Airways, Avelo Airlines, and United. Allegiant Air and Delta use Concourse B.
GSP offers nonstop service to over 20 destinations and connections to hundreds of destinations worldwide. The airport has a reputation for its dedication to safety and its commitment to customer service and award-winning amenities.
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Passenger amenities
Greenville–Spartanburg International Airport (GSP), also known as Roger Milliken Field, is located near Greer, South Carolina, United States. It is midway between Greenville and Spartanburg, the major cities of the Upstate region of South Carolina. The airport is mostly in Spartanburg County, with a portion in Greenville County.
Greenville–Spartanburg International Airport offers various passenger amenities to ensure a comfortable and convenient travel experience. Here are some of the key amenities available:
Dining and Shopping: GSP offers a variety of dining options, including world-class cuisine and a taste of local flavours. One of the notable dining establishments is The Kitchen by Wolfgang Puck, offering fine dining options to passengers. In addition, passengers can soon expect to enjoy treats from Sully's Steamers, a world-famous sandwich shop known for its delicious steamed bagel sandwiches. The airport also has various shopping options, allowing travellers to purchase travel essentials and unique souvenirs.
GSPlay: This airport promises a fun-filled space for families to explore, play, and create before taking off to their destinations. It provides an engaging environment for families travelling with children, allowing them to enjoy their time at the airport.
Escape Lounge: GSP features an Escape Lounge by Manchester Airports Group, providing passengers with a relaxing and comfortable space to wait for their flights.
Art Collection: The airport boasts one of the most extensive art collections among small airports in the nation, offering passengers a unique cultural experience as they move through the terminal.
Airside Garden: GSP was the first airport in the United States to introduce an Airside Garden, showcasing its commitment to enhancing the travel experience and providing a pleasant atmosphere for passengers.
Parking: Passengers can save time and hassle by reserving airport parking in advance of their trip, ensuring a smooth arrival and departure experience.
Hotel Accommodations: Nearby hotel options, such as the Econo Lodge Inn & Suites and the Courtyard by Marriott Greenville Spartanburg Airport, provide convenient accommodations for travellers, with some offering free airport transportation.
With its range of amenities, Greenville–Spartanburg International Airport strives to offer a memorable travel experience, catering to the diverse needs and interests of its passengers.
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Frequently asked questions
Greenville Spartanburg International Airport (GSP) is located in the Upstate region of South Carolina, United States, midway between Greenville and Spartanburg. The airport is mostly in Spartanburg County, with a portion in Greenville County.
The airport's address is 2000 Gsp Dr, Greer, SC 29651, US.
Greenville Spartanburg Airport offers an extensive range of amenities, including an Escape Lounge, fine dining options, an extensive art collection, an Airside Garden, free Wi-Fi, charging sockets, a digital library, conference rooms, a restaurant and snack bars, and a gift shop.







































