The Air Traffic Controller Shortage

Last updated: July 22, 2026

The U.S. air traffic controller shortage means the FAA is staffed roughly 3,000 controllers below its own targets, with more than a third of its facilities sitting under the 85 percent staffing goal. It is the most expensive live demonstration in the country of a simple hiring truth. You cannot freeze a talent pipeline and switch it back on when you feel like it.

I have spent 20-plus years building a staffing firm. When people ask me what a hiring freeze really costs, I stopped using spreadsheets and started pointing at the sky.

Every delayed flight this summer, every ground stop blamed on “staffing,” traces back to decisions made a decade ago. Not last quarter. A decade. That lag is the entire lesson, and it applies to your engineering org just as much as it applies to a radar room. If you want the private-sector translation up front, it lives in our contingent workforce management strategy, but the story is worth telling first.

What the Shortage Actually Is

The air traffic controller shortage is the gap between the number of certified controllers the FAA says it needs to run the national airspace safely and the smaller number it actually employs. In 2024 the agency had 14,264 controllers on staff, and 118 of its 290 facilities came in below the 85 percent staffing target it sets for itself, according to FAA data compiled by USAFacts.

Those numbers get worse at the facilities that matter most. The Department of Transportation’s Office of Inspector General found that 20 of 26 critical facilities were staffed below 85 percent of the FAA’s desired level. The number of fully certified controllers has dropped about 10 percent over the past decade, even as flight volume climbed. The Department of Transportation has pegged the shortfall at roughly 3,000 controllers.

Read that again. Flights went up. Controllers went down. The math was never going to work.

The Bureau of Labor Statistics rounds out the picture. The Occupational Outlook Handbook puts median controller pay at $144,580 as of May 2024 and projects only about 2,200 openings a year through 2034, most of them just replacing people who retire. So this is not a case of nobody wanting the job. The pay is strong. Thousands apply. The bottleneck is somewhere else entirely.

How a Hiring Pipeline Actually Breaks

Here is the part that should keep any workforce planner up at night. Certifying a controller is not a hiring problem. It is a manufacturing problem with a very long production line.

A candidate starts at the FAA Academy in Oklahoma City. The Academy runs a few months, and roughly a third of trainees wash out there, with no retake, according to the Government Accountability Office. Survive that, and you move to a facility for on-the-job training that runs two to four years, longer at the busiest towers and centers. More people wash out along the way. The GAO’s December 2025 review flatly called the Academy a bottleneck and told the FAA to set real hiring goals and actually measure whether its process works.

Now stack interruptions on top of a four-year line.

Each of those pauses looked reasonable in the moment. Save money. Wait out the crisis. Get through the quarter. And each one carved a hole in the pipeline that showed up as a shortage three, four, five years down the road, long after the people who made the call had moved on. That is what a freeze does. It borrows against a future you will not be standing in when the bill arrives.

Why You Cannot Hire Your Way Out Overnight

The obvious response is “so hire more, faster.” The FAA is trying exactly that. In fiscal 2025 the agency brought in 2,026 new controller trainees, beating its own goal of 2,000, and the Department of Transportation reported it hired about 20 percent more controllers than the year before. Controllers and other safety-critical roles were even exempted from the 2025 federal hiring freeze precisely because everyone had already learned this lesson the hard way.

And the shortage is still here.

It will be here for years, because a trainee hired today is not controlling traffic at a busy TRACON today. Or next year. Maybe the year after that. The hiring surge is the right move. It just cannot outrun the calendar. Nothing does. Pour trainees into the top of that pipe as fast as you want to. It is still four years long on the other end.

That is the single idea I want every hiring manager to take from this. A hiring decision and a productive employee are separated by a lead time you do not fully control once the search starts, and the harder the role is to fill, the wider that gap grows before anyone even notices it on the org chart. For a controller it is years. For a senior Snowflake data engineer or a cleared cybersecurity architect, it is not years, but it is a lot longer than the “we’ll post it when we need it” plan assumes.

What This Means for Your Workforce Plan

I run a staffing company. We make money when your pipeline runs dry and you call us. So take what follows knowing I have a horse in this race, and then check it against your own last three searches.

The FAA’s mistake was treating hiring as a spigot you open and close against this quarter’s budget, when it is actually a pipeline with years of lead time built in. Private companies make the smaller version of that mistake constantly. A soft quarter hits, a freeze goes out, the req board goes dark, and eighteen months later the team is underwater and every open role is an emergency that needed to be filled last spring. Same movie every time.

A few things keep a freeze from turning into a shortage.

• Know the lead time on every role before you need it. A generalist you can replace in weeks. Your equivalent of a certified controller, the niche senior person nobody else can cover, might take a full quarter. Rank your roles by how long they take to fill, not by salary.
• A freeze is a decision to pay later, with interest. Sometimes that trade is worth it. Make it on purpose, with the future cost written down, not as a reflex when one bad month spooks the board.
• Keep the pipeline warm even when you are not hiring. Stay in touch with strong candidates. Keep the relationship with your recruiting partners alive. A cold pipeline takes months to reheat, and that reheat time is pure lost output.
• Use flexible talent to bridge the gap. This is the whole reason contract staffing exists. When a permanent hire is a year out, a contractor covers the work now, and a strong contractor often converts into the direct hire you needed anyway.
• Match the model to the role. Some seats should be permanent, some should flex with the workload. Our breakdown of contingent workforce versus full-time hiring walks through where each one wins.

Here is the contrast that makes the point. Across our IT desk, KORE1’s average time to hire is about 17 days. The FAA measures the same thing in years. The difference is not that we are magicians. It is that the pipeline was already built and already warm before the client ever called, which is the quiet, unglamorous work that happens for months before an opening is ever posted. That is the entire game. The work happens before the opening exists.

If you want to know which of your roles are quietly ticking like the FAA’s, the honest first step is measurement. Our take on workforce analytics covers how to spot the roles that will bite you before they do. And when it is time to actually fill something on a permanent basis, that is what our direct hire recruiting team does every day.

What Hiring Managers Keep Asking About This

How many air traffic controllers is the U.S. actually short?

Roughly 3,000 below FAA targets, per the Department of Transportation. On top of that, 118 of the FAA’s 290 facilities sat under its 85 percent staffing goal in 2024, and 20 of 26 critical facilities were understaffed in a 2023 Inspector General review.

So why not just hire a few thousand people?

They are hiring. The FAA brought in 2,026 trainees in fiscal 2025 and beat its target. The catch is time. A new hire needs Academy training plus two to four years of on-the-job certification before working traffic solo, so the roster does not fill up for years.

Did the 2025 federal hiring freeze cause this?

Not really, and the popular version of the story gets this backward. Controllers were specifically exempted from the 2025 freeze, and the shortage predates it by more than a decade. The real damage came from earlier pauses, the 2013 sequestration, the 2019 shutdown, and the 2020 Academy closure, which each dug a hole in a very slow pipeline.

What is a private company supposed to take from an aviation story?

Lead time. Every role has a gap between the day you approve the hire and the day that person is productive. Freeze hiring on your hardest roles and you are not saving money at all. You are scheduling a shortage for a year or two from now.

How do you keep a hiring freeze from becoming a shortage?

Rank roles by how long they take to fill, not by pay. Keep your pipeline and recruiting relationships warm through the freeze, and use contract or contingent talent to cover critical work while permanent searches run. The goal is to never let the pipe go fully cold.

How fast can a staffing firm realistically fill a role?

On our IT desk, KORE1 averages about 17 days to hire, versus the FAA’s multi-year path. That speed only exists because the pipeline was built before the opening did. A cold start always takes longer, which is the argument for keeping one warm.

The Takeaway

The air traffic controller shortage is not really about airplanes. Strip out the airplanes and what is left is a twenty-year lesson in what an organization eventually pays for treating its hardest-to-fill roles like a faucet it can shut off the moment a budget cycle turns unfriendly. You can be the FAA, exempt from every freeze, hiring at a record pace, and still be years away from fixing a hole that took years to dig.

Your company is not running the national airspace. But you almost certainly have a handful of roles with the same shape, long to fill, painful to lose, easy to defer until the day you cannot. Find those roles now, while the sky is still calm. When you are ready to build a pipeline before you need it instead of after, talk to a KORE1 recruiter and we will map the lead time on your riskiest seats.