Security delays are causing missed departures across the United States because the Transportation Security Administration is operating with a severely depleted workforce. Since February 14, 2026, approximately 50,000 TSA officers have worked without pay during a partial Department of Homeland Security shutdown, and more than 300 have quit. This staffing crisis has created a cascading effect: call-out rates exceeded 50% in Houston and reached one-third in both Atlanta and New Orleans during the first week of the shutdown, forcing remaining officers to manage security lines at capacity while fatigued.
As a result, security wait times at major hubs have stretched to two hours, and airports like Louis Armstrong International in New Orleans are now advising passengers to arrive three hours before their flights—yet delays and cancellations persist despite the extra time. This article examines what’s driving the delays, how long you’ll actually wait, and what steps you need to take to make your flight. The immediate culprit is the government funding crisis, not a failure of airport infrastructure or TSA procedures. The situation is temporary but acute, affecting record numbers of travelers during peak spring travel season when an estimated 2.8 million people per day are flying domestically across March and April 2026.
Table of Contents
- What’s Causing the Security Delays at Airports?
- How Long Are Actual Security Wait Times Right Now?
- Who Is Most Affected by These Travel Delays?
- How Far in Advance Should You Arrive at the Airport Now?
- What About Travelers with Health Conditions or Mobility Issues?
- What Are Airports and the TSA Doing to Address the Backlog?
- When Will Airport Security Return to Normal?
- Conclusion
What’s Causing the Security Delays at Airports?
The root cause is straightforward: TSA officers haven’t been paid since mid-February 2026 because of the partial federal government shutdown affecting the Department of Homeland Security. Without income, officers have faced impossible choices—stay at a job that doesn’t pay, or find work that does. More than 300 TSA officers across the country have chosen to quit. But the mass call-outs tell an even starker story: in Houston, more than 50% of the TSA workforce called out sick during the first week of the shutdown; in Atlanta and New Orleans, approximately one-third of officers did the same. When experienced officers disappear from shifts, the remaining staff must cover more ground, process passengers more slowly, and manage a system designed to run with full staffing.
The TSA hasn’t reduced security screening procedures or protocols—they can’t, because the threat environment hasn’t changed. Fewer people are doing the same amount of work, and fatigue sets in quickly. This is different from normal seasonal fluctuations in airport traffic, which airports can anticipate and manage. This is a structural staffing collapse happening in real time. However, if you’re traveling through smaller regional airports or during off-peak hours, you may experience less severe delays than major hub cities like Houston or Atlanta. The impact is not uniform nationwide.
How Long Are Actual Security Wait Times Right Now?
Wait times have reached two hours at Houston Hobby and Hartsfield-Jackson Atlanta International Airport, the nation’s busiest airport. New Orleans’s Louis Armstrong International Airport has publicly advised passengers to arrive at least three hours before their scheduled departure to account for security screening alone. These aren’t isolated incidents—they represent a pattern across multiple major hubs where the staffing shortage is most acute. The delays have translated directly into missed flights and cancellations. As of mid-March, approximately 4,900 flights were delayed and 285 canceled daily across the United States. To put this in perspective, based on data from the previous year (July 2024 to June 2025), about 24% of U.S.
flights ran late or were canceled, even under normal operating conditions. The current situation is driving delays well above historical averages. On some days in late March 2026, the combined total of delays and cancellations exceeded 10,000 flights. A critical limitation to understand: arriving extra early doesn’t guarantee you’ll make your flight if security wait times spike during your check-in window. The wait time you experience depends on when you arrive relative to waves of other travelers. A passenger who arrives at the TSA checkpoint during a high-traffic moment might wait much longer than someone arriving 30 minutes later.
Who Is Most Affected by These Travel Delays?
An estimated 171 million passengers are projected to travel during the March and April 2026 peak season, meaning the security delays affect one of the busiest travel periods of the year. This perfect storm—record passenger volume combined with reduced TSA staffing—creates bottlenecks that ripple through the entire day at affected airports. A flight delayed by two hours due to security screening can cascade into missed connections, full flight changes, and passengers sleeping in airports overnight. Travelers have noticed and are anxious about it. According to recent surveys, 67% of respondents expressed increased worry about missing their flights or experiencing delays during this period, and 63% expressed concern about lost, delayed, or mishandled luggage.
These aren’t theoretical concerns—they’re backed by real operational failures happening now. For older adults traveling to visit family, medical appointments, or for caregiving purposes, a missed flight creates not just logistical frustration but potential health and safety complications. The psychological toll on travelers compounds the physical delays. The stress of rushing through security, the uncertainty about whether you’ll make your flight, and the crowded, tense atmosphere at security checkpoints all affect passenger well-being. For travelers with anxiety, mobility issues, or cognitive concerns, the chaos at security gates can be disorienting.
How Far in Advance Should You Arrive at the Airport Now?
Travel advisors have shifted their recommendations in response to the current crisis. For connections at large hubs where you need to re-clear security, advisors now recommend arriving at least 90 minutes before your flight—that’s substantially more than the traditional 60-75 minutes for domestic flights. For departing flights from major hubs like Houston, Atlanta, or New Orleans, arriving three hours early is now standard practice rather than an abundance of caution. Here’s the practical tradeoff: arriving three hours early gives you a buffer against extreme wait times, but it also means spending significantly more time at the airport.
For some travelers—especially older adults or those with mobility concerns—sitting in an airport for hours before a flight can be exhausting and uncomfortable. The alternative, arriving at the traditional 60-90 minute window, means accepting a genuine risk that you’ll miss your flight if security lines spike. The safest approach if you’re traveling now is to check real-time wait times on the TSA’s website (which publishes current security wait times for major airports) and add 30-45 minutes to whatever the current estimate shows. If the TSA website shows a 90-minute wait, plan to arrive with 135-150 minutes before your flight. This acknowledges the reality that wait times can increase between when you check and when you arrive.
What About Travelers with Health Conditions or Mobility Issues?
The physical and cognitive demands of navigating airport security are amplified during crisis periods like this. A traveler with arthritis might face pain from standing in long security lines. Someone with dementia might become disoriented by crowded terminals, long waits, and changed routines. Travelers with anxiety disorders might find the stress of potentially missing a flight overwhelming. The TSA does offer a process for travelers who need assistance, but during high-volume periods, even accessibility accommodations can be delayed.
If you’re caring for or traveling with someone with health concerns, consider requesting a wheelchair or mobility assistance through the airport at time of booking (these are separate from TSA PreCheck). Request a TSA officer specifically when you reach the security checkpoint if the passenger has a medical condition, medication, or device that requires explanation—don’t rely on the checkpoint staff to ask about these accommodations. Have medical documentation readily available, including prescription bottles and a letter from the physician if needed. One critical warning: during high-stress airport periods, communication breakdowns are more likely. Staff are fatigued and processing more passengers than normal. Written instructions or a printed summary of your needs (if traveling with someone who has dementia or cognitive concerns) can ensure information isn’t lost in the noise and rush of security screening.
What Are Airports and the TSA Doing to Address the Backlog?
The TSA cannot immediately hire and train new officers—the process takes months. However, the agency has deployed additional resources to affected airports, including temporary staffing and overtime authorization for existing officers. Some airports have also increased staffing at other checkpoints, allowing TSA to open more lanes during peak travel hours. These are temporary measures designed to manage the crisis, not solve the underlying staffing shortage.
The federal government continues to negotiate over funding. When the DHS shutdown ends, the 50,000 officers who have worked without pay will receive back pay, and the incentive for officers to quit will decrease. However, even after the shutdown resolves, rebuilding the workforce will take time. The 300-plus officers who quit will need to be replaced, trained, and integrated into the existing teams at each airport.
When Will Airport Security Return to Normal?
The timeline depends on when the federal government resolves the shutdown and restores DHS funding. As of late March 2026, no end date has been announced. Once funding is restored, airports will see immediate improvement as officers return from unpaid leave, but full recovery of normal operations will take weeks as staffing stabilizes.
The historical pattern suggests that after government shutdowns affecting TSA, it takes approximately 1-2 weeks for wait times to drop back to pre-crisis levels once funding is restored. Looking forward, the incident has exposed a vulnerability in the nation’s airport security system: TSA operations are entirely dependent on continuous federal funding, and when that funding lapses, the system degrades rapidly. This has prompted discussions among travel industry leaders and Congress about building more resilience into TSA staffing and creating emergency protocols for future funding crises. For travelers, the lesson is clear: during any period of government instability or funding uncertainty, assume that airport security delays are likely and plan accordingly.
Conclusion
Security delays are currently causing missed departures because the TSA is operating at roughly half capacity due to officer resignations and mass call-outs during the federal government shutdown. Wait times of two to three hours are occurring at major hubs, and approximately 4,900 flights per day are delayed as a result. The situation is temporary—dependent on the resolution of federal funding—but acute, affecting record numbers of travelers during peak spring travel season.
If you’re traveling domestically now, the most practical step is to arrive at the airport substantially earlier than normal: 90 minutes before your flight at minimum, and closer to three hours for major hubs like Houston, Atlanta, or New Orleans. Check the TSA’s real-time wait time website before you depart for the airport, and plan to arrive 30-45 minutes beyond whatever the current estimate shows. Pay special attention if you’re traveling with older adults, someone with mobility concerns, or anyone with anxiety or cognitive issues—the crowded, chaotic environment at security checkpoints during this period will be more stressful than usual. Once federal funding is restored and officers return to full paid status, wait times should normalize within 1-2 weeks.
