Air traffic control shutdowns are rare, but they do happen during federal government closures

Air traffic control does not shut down completely during a federal government closure, but it operates at reduced capacity with fewer staff. The Federal Aviation Administration (FAA) is considered essential, so controllers stay at work without pay until funding resumes. However, fewer supervisors and support staff are present, which slows down the system and causes delays even though planes keep flying.

A true shutdown of air traffic control—where no planes can take off or land—has never happened in the United States. What you experience instead is a slowdown: longer waits for takeoff clearance, fewer flights approved per hour, and cascading delays across the country. If you are checking whether control towers are operating, the answer is almost always yes, but the pace is slower than normal.

Key Takeaways

  • Air traffic controllers continue working during federal shutdowns without pay, so towers remain staffed and planes can still fly.
  • Reduced staffing during a shutdown means fewer flights are cleared per hour, causing delays that ripple across the country.
  • You can check the FAA's website or your airline's app to see whether your specific flight is delayed due to staffing issues.
  • Shutdowns typically last days to weeks, and delays usually clear within hours after funding resumes and full staff returns.

Why air traffic control keeps running during a government shutdown

The FAA is classified as an essential service, which means controllers, technicians, and safety inspectors must report to work even if the government is not paying them. This rule exists because stopping air traffic would create when ready danger—planes already in the air need guidance to land safely, and grounding all flights would strand hundreds of thousands of people.

The staff that does not work during a shutdown includes administrative workers, training supervisors, and maintenance support personnel. This skeleton crew of essential workers can keep the system running, but not at full speed. A control tower with half its normal staff can clear fewer planes per hour, which creates a bottleneck that affects every airport downstream.

How a shutdown affects your flight

If you are flying during a shutdown, you will likely experience delays rather than cancellations. Your flight may sit on the tarmac waiting for takeoff clearance, or you may board late because the gate is occupied by another delayed flight. These delays compound throughout the day—a 30-minute delay in the morning becomes a 2-hour delay by evening as planes stack up waiting for their turn.

Some flights do get cancelled, but usually only if the airline decides the delay is too long to recover from. The FAA does not cancel flights; it straightforward clears them more slowly. Your airline's app or website will show whether your flight is delayed, and the reason will often list "air traffic control" or "staffing" as the cause.

How to check whether a shutdown is affecting flights right now

The FAA publishes real-time information on its website at faa.gov. Look for the "Delays and Cancellations" section, which shows which airports are experiencing delays and why. You can also check your airline's app or website directly—most airlines display delay reasons and estimated departure times.

If you see "air traffic control delay" or "staffing delay" listed, that is a sign that reduced staffing is slowing the system. During an active government shutdown, news outlets will report it prominently, so you will likely know whether one is happening before you check your flight status. If you are unsure, calling your airline directly is the fastest way to learn whether your specific flight is affected.

How long delays typically last after a shutdown ends

Once the government funds again and full staffing returns, delays usually clear within a few hours to a day. Controllers and support staff return to work, supervisors come back, and the system returns to normal processing speed. You may still see some delays on the day funding resumes because the backlog of delayed flights takes time to clear, but the acute shortage is over.

If you are scheduled to fly on the day a shutdown ends, expect possible delays but not cancellations. The system recovers quickly once staffing is restored because the infrastructure and equipment were never damaged—only the pace of operations slowed.

What happens if a shutdown lasts more than a few days

Extended shutdowns can cause more serious problems. Controllers working without pay may take unscheduled absences, which reduces staffing further. Some airports may implement ground stops—temporary bans on departures—to prevent planes from stacking up in the air. These are rare and usually last only a few hours, but they do happen when delays become dangerous.

If a shutdown lasts more than a week, you may see flight cancellations as airlines adjust schedules to match the reduced capacity. This is the airline's decision, not the FAA's, and it usually happens to flights that would arrive so late that the crew would exceed legal work-hour limits.

What you should do if your flight is delayed during a shutdown

Check your airline's website or app frequently for updates. Airlines usually know about delays before passengers do, and they update estimated departure times as the situation changes. If your flight is delayed more than a few hours, ask the airline about rebooking on a different flight or a different day—many airlines waive change fees during widespread delays.

If you are at the airport, ask a gate agent for a realistic estimate of when your flight will depart. They have access to real-time air traffic information and can tell you whether the delay is expected to last 30 minutes or several hours. Bring a charger and settle in; delays during shutdowns are usually resolved, not cancelled, so your flight will likely go.

Frequently Asked Questions

Can planes take off and land during a government shutdown?

Yes. Air traffic controllers continue working, so planes can take off and land normally. The difference is that fewer planes are cleared per hour, so delays happen. No flights are grounded because of a shutdown itself, though individual flights may be cancelled by the airline if delays become too long.

Do I get a refund if my flight is delayed because of a shutdown?

No. Delays caused by air traffic control staffing are considered acts outside the airline's control, so you are not may have access to to compensation under most airline policies. You can ask to be rebooked on another flight at no charge, but a refund is unlikely unless you choose not to fly.

How do I know if a shutdown is happening right now?

News outlets report government shutdowns prominently. You can also check the FAA website at faa.gov for delay information, or call your airline directly. If you see "air traffic control delay" listed for your flight, a shutdown or staffing shortage is likely the cause.

Will my flight be cancelled if there is a shutdown?

Probably not. Most flights operate during shutdowns, just with delays. Cancellations happen only if the airline decides the delay is too long to recover from or if crew members would exceed legal work limits. Check your airline's app for your specific flight status.

How long does it take for delays to clear after a shutdown ends?

Usually a few hours to a day. Once full staffing returns, the system processes planes at normal speed again. You may see some delays on the day funding resumes because of the backlog, but acute shortages resolve quickly.