โฐ Minimum Connection Times
Domestic โ Domestic
45
minutes
Domestic โ International
90
minutes
International โ Domestic
90
minutes
International โ International
120
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Greenville Spartanburg International Airport (GSP), also known as Roger Milliken Field, serves as the primary aviation gateway for the Upstate region of South Carolina. Located near Greer, midway between the cities of Greenville and Spartanburg, it is the third-busiest airport in the state. The airport acts as a major hub for both commercial passenger travel and significant air cargo operations, contributing an estimated $2.9 billion annually to the local economy. Its strategic location makes it an essential link for the region's robust manufacturing sector and growing international business community.
The airport features a single, modern terminal building that is efficiently divided into two walkable concourses: Concourse A and Concourse B. Concourse A primarily serves major carriers such as American, Southwest, and United, while Concourse B is utilized by Allegiant, Frontier, and Spirit. The terminal's intuitive design ensures a streamlined passenger experience, with all departures managed on the upper level and arrivals and baggage claim situated on the lower level. A central check-in area provides seamless access to both concourses, with walking times between any two gates typically under 15 minutes, eliminating the need for inter-terminal shuttles.
Amenities at GSP are designed to reflect the high standards of the region and offer a unique traveler experience. The airport was the first in the U.S. to offer a dedicated airside garden, providing a relaxing outdoor space for passengers past security. Travelers have access to an extensive art collection throughout the terminal, free high-speed Wi-Fi, and a variety of dining options including The Kitchen by Wolfgang Puck and local favorites like RJ Rockers Flight Room. Additional facilities include the premium Escape Lounge in Concourse B, specialized nursing rooms, and a small airport museum. Significant future expansions are currently planned through 2030 to further increase gate capacity and enhance passenger services.
๐ Connection Tips
Connecting through Greenville Spartanburg International Airport (GSP) is efficient due to its single-terminal layout. Most flights arrive from major hubs like Atlanta, Charlotte, and Chicago. Because both concourses are linked through a central check-in zone, there is no need for shuttles or long transit times. If transferring between regional flights on a single itinerary, baggage is typically handled automatically, but confirm this with the staff upon check-in.
For those planning a 'self-connection,' GSP's compact design allows for rapid transit. You can typically collect luggage on the lower level and re-clear security on the upper floor within 45 to 60 minutes. Arriving 90 minutes before a domestic flight is sufficient, as TSA checkpoints open daily at 4:00 a.m. and are known for efficiency. TSA PreCheck is also available to expedite screening. For international arrivals, allow at least two to three hours for customs and immigration during peak windows.
Ground transportation is well-linked, with eight rental car agencies located on-site in Garage A, across from baggage claim. Ride-sharing services like Uber and Lyft operate from the front curb, and the official provider offers regulated taxi and limo services. Several hotels provide complimentary shuttles, and a free 24/7 shuttle links the terminal to economy parking. Whether visiting for business in the Upstate or the Blue Ridge Mountains, GSP provides a functional and modern gateway. Planning your logistics with a small buffer will ensure a smooth journey through this premier South Carolina hub.
โฐ Minimum Connection Times
Domestic โ Domestic
60
minutes
Domestic โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Lehigh Valley International Airport (ABE), located in Allentown, Pennsylvania, serves as a vital regional gateway to the Lehigh Valley and Eastern Pennsylvania. It offers a less congested and more convenient travel experience compared to larger metropolitan hubs. The airport features a single, modern terminal building spread across two levels, designed for efficient passenger processing and easy navigation. The lower level is dedicated to arrivals, housing baggage claim, car rental counters, and exits to ground transportation. The upper level manages departures, with ticket counters, airline check-in desks, and the Transportation Security Administration (TSA) screening checkpoint.
The airport continually invests in enhancing its passenger facilities. A recent TSA Checkpoint Terminal Connector Project has significantly upgraded the security area, incorporating up to four screening lanes, modern escalators and elevators, and an enhanced air purification system. The terminal is structured with two main concourses: Concourse A on the ground level serves airlines like Allegiant Air, American Airlines, and Delta Air Lines, while Concourse B on the upper level is utilized by United Airlines and Frontier Airlines.
Amenities at ABE are well-appointed for a regional facility, including several cafes and snack bars, shops for essentials and souvenirs, and free Wi-Fi throughout. ABE also offers family-friendly amenities such as a children's play area, a sensory room, and a therapy dog program, along with occasional live music performances, creating a welcoming atmosphere for all travelers.
๐ Connection Tips
Lehigh Valley International Airport (ABE) is primarily a domestic airport, with most connections occurring within the United States. Its compact single-terminal design significantly simplifies the connection process, as there's no need for shuttle buses or trains between terminals, and walking times between gates are typically short. However, all connecting passengers, including those on domestic flights, must pass through a TSA security checkpoint. Travelers should be prepared to place all electronics and liquids (up to 2 liters) in separate trays for X-ray screening, as per TSA regulations.\n\nFor any onward domestic flights, it's recommended to allow at least 1.5 to 2 hours between flights, especially during peak travel times or early morning departures, to ensure ample time for security and gate transfers. While ABE does not handle international immigration or customs directly, passengers connecting from an international flight at a larger gateway (like Philadelphia or Newark) to ABE should account for the time required to clear those formalities at their initial point of entry into the U.S.\n\nABE offers convenient options for expedited security screening, including dedicated lanes for TSA PreCheck and the CLEAR program, which can significantly reduce wait times. Ground transportation to and from the airport is readily available, with taxis, ride-sharing services, and car rental companies all operating on-site. Local LANTA bus services also connect the airport to various points in the Lehigh Valley.
โ Back to Greenville Spartanburg International Airport