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COS Airport Information - TSA Wait Times

COS at a Glance

Peak Wait Time
15 min
Thursdays at 12 PM
Best Times to Go
Under 5 min
3 AM, 7 AM, 8 AM
Quick Stats
90 slots
with minimal wait

Airport Information

  • COS TSA Wait Times

    View live and historical TSA checkpoint wait times for COS to plan your arrival and avoid long security lines.

  • COS Arrival Guide

    How early should you arrive at COS? Get recommended arrival times for domestic and international flights based on TSA wait time data.