Houston's Bush Airport Emerges as Symbol of Shutdown's Air Travel Chaos

Predawn lines packed an underground tunnel at George Bush Intercontinental Airport this week, forcing some travelers to miss flights as the partial government shutdown, now in its 40th day, exposed a federal staffing crisis in plain sight. Out of the airport's five terminals, only two had TSA staffing on some mornings. Wait times soared past four hours on Tuesday before settling to under two hours by Wednesday, a figure the Houston Airport System called a temporary reprieve tied to lower mid-week passenger volumes.

Increasingly agitated travelers are losing hours and missing milestone events as the shutdown spills into its 40th day, and nowhere has the scene been more miserable than at Bush Intercontinental, where predawn lines this week packed an underground tunnel and forced some travelers to miss their flights.

While 11% of TSA workers nationally did not show up for work on Tuesday, at Bush Intercontinental that number was nearly 40%. At Hobby Airport, it was even higher at 43%. The callout rate in Houston has averaged between 35% and 40%, according to Johnny Jones, the secretary and treasurer for Council 100 of the American Federation of Government Employees, which represents TSA workers nationwide.

Jim Szczesniak, director of aviation for the Houston Airport System, said that Bush Intercontinental normally operates 37 TSA checkpoint lanes. Only between a third and 50% of those lanes are currently open. "We see the families arriving early and waiting for hours. We see missed flights. We see missed moments, weddings, vacations, time with loved ones," Szczesniak said. "We worry conditions will only get worse at airports across the US until Congress ends this shutdown."

ICE agents are also supporting TSA operations at both IAH and Hobby Airport as part of the federal response to the ongoing government shutdown that began February 14 and continues to impact TSA staffing as officers work without pay. Union leaders blasted the Trump administration for deploying ICE agents to airports to help manage crowds, and one official refuted any suggestion that ICE was alleviating congestion. Unlike TSA agents, ICE officers have continued to be paid throughout the shutdown. At Bush Airport, ICE agents could be seen patrolling security lines but not directly helping with any TSA-related security measures.

The Houston airport is one of the nation's busiest and is a major hub for United Airlines. Of the 48.4 million passengers who moved through the airport in 2024, 34.8 million were United travelers. That volume, combined with a packed tourism calendar, has made the disruptions especially acute. The AP reported that Houston is hosting games during the World Baseball Classic and CERAWeek, a major energy conference with more than 10,000 participants from around the world. The Houston Livestock Show and Rodeo drew 2.6 million attendees over three weeks, many from outside the metro area. And two of the NCAA Tournament's Sweet 16 games will be played in Houston this week.

Houston Airport System spokesperson Casey Curry said Wednesdays are typically low-volume days. "We are expecting a higher passenger load Thursday and Friday," she said, in part because of conference departures and NCAA Sweet 16 events.

Mayor John Whitmire acknowledged the disruptions while insisting Houston's broader economy has not buckled. "We've sent every message to Washington to get it resolved," Whitmire said Wednesday. "But that's unfortunately a federal condition. We're trying to accommodate the long lines, crowds with accommodations, but certainly that's a federal issue." In a separate statement, Whitmire added: "While the delays are frustrating for travelers, they do not appear to be impacting tourism. In fact, Houston is experiencing the strongest month of March in terms of hotel rooms and reservations in the city's history."

If the shutdown drags into Friday, TSA employees will have collectively missed $1 billion in paychecks, acting TSA administrator Ha Nguyen McNeill said Wednesday. TSA workers were already dealing with financial difficulties from last year's shutdown, and with higher costs for groceries and gas, employees "are just tired of it," Jones said. "There could be a million factors, but I can just tell you as simple as this: If everybody's being paid, you wouldn't have no lines."

In a measure of how far the situation has deteriorated, Houston Airports is now providing meals to on-duty TSA officers and coordinating with the Houston Food Bank to support officers and their families.

The crisis at Bush Intercontinental is a compressed version of a pattern that played out nationally during last year's 43-day shutdown, which ended November 12, 2025, and produced an FAA emergency order limiting flights at 40 major airports. Citing safety concerns as staffing shortages grew at air traffic control facilities, the FAA issued an unprecedented order to limit traffic in the skies that had been in place since November 7, affecting thousands of flights across the country. Flight cuts started at 4% and later grew to 6%. Cancellations hit their highest point November 9, when airlines cut more than 2,900 flights because of the FAA order, ongoing controller shortages, and severe weather. More than 5 million passengers were affected by staffing-related delays or cancellations since that government shutdown began October 1, according to Airlines for America.

With the current partial shutdown now matching the length of that record-breaking episode, the question of whether aviation's federal workforce can continue absorbing unpaid labor without a far steeper collapse in operations is no longer hypothetical. At Bush Intercontinental on Wednesday, passengers lining up in the baggage claim level for a security checkpoint a floor above provided the answer in real time.