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ISC TSA Security Wait Times
St. Mary's Airport
Estimate
Moderate
Moderate
(11-26 min)
Prediction
Current Security Wait
Estimate
16
min โ Regular
Confidence
50%
ISC Peak Security Hours
6:00 - 9:00 AM
Busiest
10:00 AM - 1:00 PM
Lightest
4:00 - 7:00 PM
Heavy
7:00 - 10:00 PM
Moderate
Tips for Faster Security at ISC
- Have your boarding pass and ID ready before reaching the front of the line
- Wear easy-to-remove shoes and minimal jewelry
- Place liquids (3.4 oz max) in a clear quart-sized bag
- Remove laptops and large electronics from your bag
- Arrive during off-peak hours (10 AM - 1 PM) when possible
ISC Security FAQs
How long is the security line at ISC right now?
Security wait times at St. Mary's vary throughout the day. Check the live estimate above for the current wait. Peak hours (6-9 AM, 4-7 PM) typically have the longest lines.
Does ISC have TSA PreCheck?
Check St. Mary's's official website for current TSA PreCheck lane availability.
How early should I arrive for security at ISC?
Allow at least 90 minutes for domestic flights and 2.5-3 hours for international. During holidays and peak periods, add 30-60 extra minutes.
Which terminal has the shortest security line at ISC?
Check FlightQueue for the latest terminal-specific wait time data at St. Mary's.
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