Average TSA wait times at GSP by hour of day, based on historical data and traveler reports.
Time
Avg Wait
Data Source
TSA Checkpoints at GSP
Main Checkpoint — Terminal Main Terminal
Frequently Asked Questions
What is the current TSA wait time at GSP?
The current estimated TSA security wait time at Greenville-Spartanburg International Airport (GSP) is approximately 9 minutes (estimated data, last updated 6/4/2026, 5:37:48 PM).
What is the best time to go through TSA at GSP?
The quietest time for TSA security at Greenville-Spartanburg International Airport is typically around 2:00 AM with an average wait of 999 minutes. The busiest time is around 8:00 AM with waits averaging 0 minutes.
How many TSA checkpoints does GSP have?
Greenville-Spartanburg International Airport has 1 TSA security checkpoint(s): Main Checkpoint.
Does GSP have TSA PreCheck?
Yes, Greenville-Spartanburg International Airport (GSP) offers TSA PreCheck lanes. PreCheck wait times are typically 30-50% shorter than general screening lanes.