Why are TSA security lines over three hours?

The partial government shutdown has tightened staffing at the Transportation Security Administration, causing notable shortages at security checkpoints nationwide. Many agents are federal employees who, during the shutdown, missed at least one scheduled paycheck; that absence triggered higher call‑outs and reduced available screening teams at major hubs.

Where delays have been worst Large and busy airports have seen the longest lines, with reported waits stretching past three hours during peak periods at hubs serving spring‑break and holiday traffic. The combination of understaffing and higher passenger volumes — plus unpredictable flight disruptions — has created a “perfect storm” that lengthens throughput times at screening lanes.

Practical steps for travelers

• Arrive earlier than usual: aim for at least two to three extra hours for domestic flights from major hubs during busy travel periods.
• Enroll in expedited screening programs such as TSA PreCheck or Clear if you travel frequently; these lanes move faster when staffed.
• Use mobile boarding passes and have photo ID ready to reduce processing friction.
• Check airport and airline status feeds before you leave home; some airports post live wait‑time estimates.

What to expect at the checkpoint Expect fuller standard lanes, slower removal and screening of electronics and liquids, and more frequent secondary screenings driven by limited staff balancing throughput with thoroughness. Bottlenecks may appear at passenger‑document check points as well as at the X‑ray lanes.

If you face an exceptionally long line, consider alternatives: travel during off‑peak hours, use a smaller airport nearby, or reschedule if your itinerary allows. Stay patient and communicate with airline staff if you risk missing a flight — carriers have dealt with shutdown‑related disruptions and may offer rebooking options when delays are documented.