Yes — TSA PreCheck runs at St. Louis (STL). Right now the PreCheck lane is running about 7 minutes, versus about 28 minutes in the standard line — roughly 21 minutes saved. PreCheck costs $76.75–$85 for 5 years and lets you keep your shoes, belt, and laptop on.
The STL PreCheck lane is open and running about 7 minutes as of the latest read. We show the PreCheck wait next to the standard wait on the live STL TSA wait times board, so you always see the current gap before you leave.
Here is how the lanes compare at STL right now:
| Checkpoint | Standard | PreCheck |
|---|---|---|
| Terminal 1 | 19 min | 7 min |
| Terminal 2 | 37 min | 13 min |
Live where STL reports a feed, and our typical-pattern estimate when a lane is quiet. A dash means that lane is closed right now.
STL has 2 terminals (1, 2), and PreCheck lanes operate at checkpoints across them. Hours vary by checkpoint, so a lane may close at off-peak times — the live board flags which are open, and which checkpoint sits closest to your gates.
PreCheck costs $76.75–$85 for 5 years. Our TSA PreCheck enrollment guide covers the fee breakdown, renewal and military discounts, and where to enroll near STL.
Deciding between programs? Our PreCheck vs CLEAR vs Global Entry, TSA PreCheck vs CLEAR, and Global Entry vs TSA PreCheck guides cover the trade-offs. Or see what's on site at STL: CLEAR at STL and Global Entry at STL.
A faster lane means a shorter security buffer — but only when the lane is actually short. Instead of guessing, set your Leave-By Time: it folds the live STL PreCheck wait, your drive with traffic, and the walk to your gate into one exact time to leave home. When PreCheck is moving, you see the difference — with room to breathe.
Driving and parking at STL? Compare STL airport parking and fold the lot and shuttle into the same Leave-By Time.
See also: Is TSA PreCheck open right now?, how early to arrive at the airport, and whether you need a REAL ID to fly.
Yes — the STL PreCheck lane is open and moving in about 7 minutes right now, versus about 28 minutes in the standard line.
PreCheck lanes operate at STL checkpoints across 2 terminals (1, 2), and the live board shows each PreCheck wait next to the standard one.
PreCheck usually clears you faster, but plan your arrival from the live STL wait and your Leave-By Time rather than a fixed rule, since lanes still slow at peak hours.
Global Entry costs $120 for five years and includes TSA PreCheck, so it is the better value if you ever fly internationally; PreCheck alone fits domestic-only travel.