Greenville-Spartanburg (GSP) Terminal Map & Navigation Guide
Everything you need to navigate Greenville-Spartanburg: the official terminal map link, what airlines fly from each concourse, how to move between terminals, and gate-finding tips that save you backtracking. Verify your specific gate on your boarding pass — assignments change.
Where can I find the official Greenville-Spartanburg terminal map?
The GSP airport authority publishes the most up-to-date map on its official website. Use the link below before you travel so you know the terminal layout and gate locations before you clear security.
Official map
Greenville-Spartanburg official terminal map — airport authority website
Maps are updated when terminals are renovated or new concourses open. Terminal 5 at LAX, for example, has been closed since October 2025 for reconstruction — always confirm your terminal from your boarding pass rather than relying on a saved map.
What is in each Greenville-Spartanburg terminal?
Here is what each terminal or concourse at GSP handles — which airlines fly from it, the gate range, and key amenities to know before you go.
Concourse A
Concourse A occupies Level 3 and holds gates A1 through A9 (9 gates), serving American Airlines, Southwest Airlines, Silver Airways, Avelo Airlines, and United Airlines. It branches directly off the post-security Grand Hall and includes Business Workstations, Escape Pods (private rentable workspaces), massage chairs, a TD Bank ATM, the Triumph Taproom restaurant, and Tech on the Go and Premium Sound retail.
Concourse B
Concourse B occupies Level 3 and holds gates B1 through B4 (4 gates), serving Allegiant Air and Delta Air Lines. It houses the RJ Rockers Flight Room restaurant, the MAG USA Escape Lounge (paid/membership airport lounge), InMotion Entertainment electronics, Business Workstations, Escape Pods, and a TD Bank ATM.
How do I get between terminals at Greenville-Spartanburg?
GSP is a single compact terminal building on three levels: Level 1 (ticketing, baggage claim, ground transportation), Level 2 (the single security checkpoint and the Grand Hall's shops and dining), and Level 3 (Concourse A and Concourse B gates). Past the checkpoint, the Grand Hall branches directly into both concourses — there is no train, tram, or shuttle between them; passengers simply walk.
Timing tip
Always allow 15–30 minutes for any inter-terminal transfer at GSP — wait times for people-movers, buses, or security re-screening add up faster than the physical distance suggests. Build the buffer into your Leave-By time, not your gate arrival time.
How do I find my gate at Greenville-Spartanburg?
GSP has only one security checkpoint (in the Grand Hall, between Concourse A and B) and 13 gates total, so the walk from checkpoint to any gate — or between concourses — takes only a few minutes; use the interactive map at gspairport.com/terminal-map/ to locate dining and shops by level before you go.
A few habits that prevent last-minute sprints:
- Open your airline app two hours before departure. Gate assignments update in the app before they appear on printed boarding passes and sometimes before terminal displays are updated.
- Check departure screens immediately after clearing security. Every terminal at GSP has overhead departure boards near the checkpoint exit — confirming your gate here costs 30 seconds and can save a long detour.
- Note which security checkpoint serves your concourse. At multi-concourse airports, entering through the wrong checkpoint can mean exiting security and re-queuing, which adds 20 minutes or more.
- International arrivals follow the customs signs first. If you are connecting from an international arrival, clear U.S. Customs and Border Protection before looking for your domestic connection gate — the process is one-way.
What is the easiest way to navigate Greenville-Spartanburg?
Experienced travellers at GSP use a short checklist every time:
- Review the map before leaving home. Open the Greenville-Spartanburg official map on your phone while you are still home so the terminal layout is familiar.
- Know your terminal before you arrive. At airports with multiple separate buildings (JFK, LAX, DTW, MSP) confirm your terminal from your boarding pass — rideshare and taxi drivers need the correct terminal to drop you at the right curb.
- Use automated people-movers instead of walking. At large airports with trains (ATL Plane Train, DFW Skylink, DEN AGTS) a single train ride replaces 20–30 minutes of walking. Look for signs to the train immediately after clearing security.
- Follow colour-coded signage. Most airports (TPA Blue/Red, SEA North/South Satellite, PHX T3/T4) use colour or number coding from curbside through gates — picking the right colour zone at check-in means you do not cross the terminal twice.
- Check the live TSA wait before you leave. Knowing the current security wait at GSP lets you time your departure so you arrive at the gate relaxed, not sprinting.
Common questions about Greenville-Spartanburg maps
Where can I find the official GSP terminal map?
The official Greenville-Spartanburg terminal map is on the airport authority website at https://gspairport.com/terminal-map/. Maps are updated when new gates or concourses open; always verify your specific gate on your boarding pass.
How do I get between terminals at GSP?
GSP is a single compact terminal building on three levels: Level 1 (ticketing, baggage claim, ground transportation), Level 2 (the single security checkpoint and the Grand Hall's shops and dining), and Level 3 (Concourse A and Concourse B gates). Past the checkpoint, the Grand Hall branches directly into both concourses — there is no train, tram, or shuttle between them; passengers simply walk.
How do I find my gate at GSP?
GSP has only one security checkpoint (in the Grand Hall, between Concourse A and B) and 13 gates total, so the walk from checkpoint to any gate — or between concourses — takes only a few minutes; use the interactive map at gspairport.com/terminal-map/ to locate dining and shops by level before you go. Your boarding pass shows the exact gate. Open your airline app about two hours before departure — gate assignments sometimes change after check-in closes. Look for departure boards throughout the terminal for real-time gate information.
What is the easiest way to navigate GSP?
Use the official interactive map at https://gspairport.com/terminal-map/ before you arrive to familiarise yourself with the layout. GSP has only one security checkpoint (in the Grand Hall, between Concourse A and B) and 13 gates total, so the walk from checkpoint to any gate — or between concourses — takes only a few minutes; use the interactive map at gspairport.com/terminal-map/ to locate dining and shops by level before you go.
What is in each GSP terminal?
Concourse A: Concourse A occupies Level 3 and holds gates A1 through A9 (9 gates), serving American Airlines, Southwest Airlines, Silver Airways, Avelo Airlines, and United Airlines. It branches directly off the post-security Grand Hall and includes Business Workstations, Escape Pods (private rentable workspaces), massage chairs, a TD Bank ATM, the Triumph Taproom restaurant, and Tech on the Go and Premium Sound retail. Concourse B: Concourse B occupies Level 3 and holds gates B1 through B4 (4 gates), serving Allegiant Air and Delta Air Lines. It houses the RJ Rockers Flight Room restaurant, the MAG USA Escape Lounge (paid/membership airport lounge), InMotion Entertainment electronics, Business Workstations, Escape Pods, and a TD Bank ATM.
Leave-By calculator
Know exactly when to leave for GSP
The TSA Wait Times Leave-By calculator folds the live GSP security wait, your drive time, and terminal navigation into one exact time to leave home — so you reach your gate without guessing.
See also: Live GSP TSA wait times · GSP terminals guide · GSP security tips