NOTICE: Due to the ongoing government shutdown, travelers should anticipate longer security lines and potential flight delays. Please plan to arrive at the airport 30–60 minutes earlier than usual. Pack light if possible, download your airline's app, and keep your phone charged to stay informed of real-time updates and communications.

Lambert St. Louis International Airport Security Wait Times

Typical Security Wait Time In St Louis

Passengers moving through the security checkpoints at Lambert St. Louis International Airport should anticipate waiting on average for:

22 minutes and 18 seconds*

Weather

Clouds

55°

Clouds

Wind Speed

10 mph

Wind Gust

12 mph

Visibility

6 miles

TSA Pre

Available

Terminal E

  • Concourse E Checkpoint Open

Terminal EAST

  • Concourse E-East Checkpoint Closed

Terminal MAIN

  • Concourse A Checkpoint Open
  • Concourse C Checkpoint Open

Lambert St. Louis International Airport Security Wait Times

STL : St Louis, MO

3 am - 4 am
37 m
4 am - 5 am
20 m
5 am - 6 am
28 m
6 am - 7 am
12 m
7 am - 8 am
19 m
8 am - 9 am
30 m
9 am - 10 am
17 m
10 am - 11 am
24 m
11 am - 12 pm
13 m
12 pm - 1 pm
19 m
1 pm - 2 pm
12 m
2 pm - 3 pm
26 m
3 pm - 4 pm
19 m
4 pm - 5 pm
18 m
5 pm - 6 pm
23 m
6 pm - 7 pm
16 m
7 pm - 8 pm
7 m
8 pm - 9 pm
7 m
9 pm - 10 pm
7 m
10 pm - 11 pm
6 m
11 pm - 12 am
6 m

* Wait times are estimates, subject to change, and may not be indicative of your experience.