US airport long waits: Why queues are at record levels

Introduction: Why US airport long waits matter

Long security queues at US airports have disrupted travel plans and highlighted vulnerabilities in screening capacity. With waits now described by the Transportation Security Administration (TSA) as the longest in its history, passengers face delays that can stretch for hours. The issue has immediate relevance for travellers, airlines and local economies as staffing shortfalls and a partial government shutdown continue to affect operations.

Main developments and causes

Record waits and local hotspots

TSA leadership and multiple news outlets report unusually long lines at airports across the United States, with some waits approaching nearly five hours. Houston has been repeatedly cited as among the worst affected, where security wait times have stretched beyond four hours and BBC journalists experienced severe travel disruption.

Staffing shortages and shutdown impacts

The partial government shutdown has left hundreds of TSA agents unpaid and many calling out of work, creating large gaps in screening capacity. Reports indicate more than 480 TSA agents have quit after weeks of absences, contributing to longer queues and reduced checkpoint throughput. At the George Bush Intercontinental Airport in Houston, aviation officials said the airport was operating only one-third to 50% of its TSA checkpoints because of reduced staffing.

Government response and redeployments

To alleviate immediate bottlenecks, authorities have moved personnel between agencies and locations. The Trump administration announced that hundreds of US Immigration and Customs Enforcement (ICE) agents were sent to 14 airports — including New York, Atlanta and Houston — to help fill gaps. The TSA also plans to deploy officers from its National Deployment Office, sending at least two dozen personnel to the Bush airport in Houston.

Conclusion: Short-term fixes and what travellers should expect

The combined effect of unpaid TSA staff, agent resignations and a partial shutdown has produced the longest airport wait times on record. In the short term, interagency redeployments may ease pressure at the busiest hubs, but sustained improvement will depend on resolving staffing and pay issues. Travellers should plan for extended security lines, arrive well ahead of departure times and monitor airport advisories. The situation underscores how staffing disruptions at key agencies can quickly ripple through the travel system, affecting millions of passengers and airport operations nationwide.