Commercial aviation is statistically safer now than at any point in history

The short answer: yes. Commercial planes are safe right now. The National Transportation Safety Board (NTSB) recorded zero commercial airline fatalities in the United States in 2022 and 2023 combined — the first time that has happened in the jet age. Globally, fatal accidents remain rare: the International Air Transport Association reported 41 fatal accidents across 28 million flights in 2023, a rate of roughly one accident per 683,000 flights.

That does not mean every flight lands without incident. Planes experience mechanical problems, weather delays, and occasional turbulence. But the difference between a problem and a crash is engineering, redundancy, and training — all of which have improved steadily for decades. A plane losing an engine, for instance, is designed to fly safely on one. A hydraulic failure triggers backup systems. Pilots train for emergencies that almost never happen.

If you are nervous about flying after hearing about a specific incident or delay, that nervousness is normal. But the statistics show that the risk of dying in a car accident on the way to the airport is higher than the risk of dying on the plane itself.

Key Takeaways

  • The United States recorded zero commercial airline deaths in 2022 and 2023 combined, continuing a decades-long trend of improving safety.
  • Modern planes have multiple backup systems for engines, hydraulics, electrical power, and navigation — if one fails, others take over automatically.
  • Pilots undergo recurrent training on emergency procedures every six months to two years, depending on the airline and aircraft type.
  • Weather delays and mechanical issues are common, but they are caught on the ground or managed in the air without putting passengers at risk.
  • The fatal accident rate has dropped by more than 90 percent since the 1970s, even as the number of flights has increased tenfold.

Why modern planes are built to survive failures

Commercial aircraft are designed with the assumption that things will break. A plane does not need all four engines to fly safely — it can land on two, one, or even none in an emergency. The same principle applies to hydraulic systems, electrical systems, and navigation equipment. Each critical system has at least one backup, and often two.

The Federal Aviation Administration (FAA) requires that any single failure — engine, hydraulic line, electrical component — cannot cause a crash. Engineers design around the worst case and then add redundancy on top of that. This is called fail-safe design. If a backup system fails too, there is usually a third option. Pilots are trained to manage these cascading failures in simulators before they ever encounter one in real life.

Maintenance is relentless. Every flight triggers a walk-around inspection. Every 400 to 600 flight hours, the plane goes into the hangar for deeper checks. Every few years, major components are torn down and inspected or replaced on a fixed schedule, regardless of whether they show signs of wear. An airline cannot wait for a part to fail — it has to replace it before failure is possible.

What happens when something goes wrong during a flight

When a pilot reports a mechanical problem — an engine vibration, a hydraulic leak, an instrument malfunction — air traffic control prioritizes that plane for landing. The pilot declares an emergency or a non-emergency priority depending on severity, and the ground crew prepares. Fire trucks stand by. The plane lands first, ahead of other traffic. Passengers are usually not told there is a problem until after landing, because there is no benefit to alarming them during a flight that is already being handled.

Turbulence feels dangerous but is not. It is uncomfortable — it can spill drinks and make your stomach drop — but it does not stress the plane's structure. Modern aircraft are built to withstand turbulence far more severe than anything pilots encounter in practice. The wings flex dramatically in strong turbulence and return to their original shape. The fuselage is designed to bend slightly without cracking. Pilots reduce speed in severe turbulence to increase comfort, not safety.

Weather delays happen because pilots and dispatchers make conservative decisions. If a thunderstorm is moving toward an airport, planes do not land there until it passes. If crosswinds exceed the plane's limits, the flight is delayed or diverted. These decisions feel frustrating when you are stuck in an airport, but they reflect a safety culture where no schedule is worth a crash.

How pilot training and experience reduce risk

A commercial airline pilot has logged at least 1,500 flight hours before taking the controls of a passenger plane — roughly two years of full-time flying. Many have 5,000 to 10,000 hours. They train in a simulator on emergency procedures every six months to two years, depending on the airline and aircraft type. They practice engine failures, hydraulic failures, fire, loss of pressurization, and navigation system failures. They practice them until the responses are automatic.

The captain and first officer are not the only people trained. Flight attendants train on evacuation procedures, medical emergencies, and security threats. Mechanics train on the specific aircraft they maintain. Dispatchers train on weather, fuel planning, and aircraft performance. Air traffic controllers train for years before they are certified. Every person in the system has a specific role and has practiced it repeatedly.

Fatigue is managed. Pilots have strict limits on how many hours they can work in a day and a week. They cannot fly if they have not had adequate rest. Airlines track this electronically. A tired pilot is a liability, and the system is designed to prevent tired pilots from flying.

What the accident statistics actually tell us

The fatal accident rate in commercial aviation has fallen by more than 90 percent since the 1970s. This happened while the number of flights increased tenfold. The improvement came from better training, better maintenance, better aircraft design, and a safety culture that treats every accident as a learning opportunity.

When an accident does occur, the NTSB investigates it thoroughly. They examine the wreckage, the flight data, the cockpit voice recording, and the maintenance history. They interview everyone involved. They publish a report with findings and recommendations. Airlines and manufacturers use these reports to change procedures, redesign components, or update training. This cycle — accident, investigation, change — has made aviation progressively safer.

The accidents that do happen are often the result of a chain of small failures, not a single catastrophic event. A pilot makes a navigation error, the weather is worse than forecast, and the plane runs low on fuel. Or maintenance misses a crack in a component, the crack grows, and the component fails at a critical moment. The system is designed to catch these chains before they lead to a crash, and it usually does.

Comparing flying to other forms of transportation

The risk of dying in a commercial airline accident is roughly one in 11 million per flight. The risk of dying in a car accident is roughly one in 100 million per mile driven. On a 500-mile flight, you are statistically safer in the plane than you would be driving that distance on the ground. This is true even accounting for the drive to the airport.

Trains are safer than planes per mile, but trains do not go as far or as fast. Buses are safer than cars but less convenient. Planes are the safest way to travel long distances quickly. The trade-off between safety and speed favors flying for any trip longer than a few hundred miles.

What to do if you are anxious about flying

Fear of flying is common and does not reflect the actual risk. If you are nervous, several things can help. Learning how planes work — understanding that the engines are designed to fail safely, that the hydraulics have backups, that pilots train for emergencies — can reduce anxiety by replacing fear with knowledge. Many airlines offer fear-of-flying courses taught by pilots and psychologists.

On the day of your flight, arrive early so you are not rushed. Bring headphones and something to distract yourself during takeoff and landing, the phases that make most people most nervous. Sit in a seat where you can see the wing — watching the wing flex in turbulence can be reassuring once you know it is supposed to do that. Talk to the flight attendants if you are anxious; they are trained to help nervous passengers and have heard every concern.

If your anxiety is severe enough to prevent you from flying, a therapist who specializes in anxiety disorders can help. Cognitive behavioral therapy has strong evidence for reducing fear of flying.

Frequently Asked Questions

Is it safe to fly right after a plane has had maintenance?

Yes. Maintenance is performed according to strict schedules set by the manufacturer and the FAA. After maintenance is complete, the plane undergoes a test flight or a series of ground checks before it carries passengers again. The plane is not released to service until all work is verified and documented.

What is the safest seat on a plane?

Seat location does not meaningfully affect survival in a crash, because modern crashes are rare and usually survivable. If a crash does occur, the outcome depends on the type of accident, the speed, and the angle of impact — factors that make seat location less important than you might think. Sit wherever is most comfortable for you.

Are older planes less safe than new ones?

Older planes are maintained to the same standards as new ones and have the same safety systems. A 20-year-old Boeing 737 that has been maintained properly is as safe as a brand-new one. Age itself is not a safety factor; maintenance and design are. Airlines retire planes when maintenance becomes uneconomical, not when they become unsafe.

What should I do if I feel unsafe during a flight?

Tell a flight attendant when ready. They are trained to assess the situation and can contact the captain if needed. If you are experiencing severe anxiety or panic, they can provide reassurance and sometimes oxygen or other support. If there is an actual safety issue — smoke, unusual sounds, loss of cabin pressure — the crew will handle it and inform you of what is happening.

Can bad weather make a plane crash?

Modern planes are designed to fly in most weather conditions. Thunderstorms, heavy rain, and snow do not cause crashes if the plane is maintained and the pilot is trained. Pilots avoid the most severe weather — the inside of a thunderstorm or a tornado — by diverting or delaying. Wind shear and microbursts near the ground are hazards, but they are rare and pilots train to recognize and avoid them.