Fear of flying statistics: how common is aerophobia?
Fear of flying affects more than 25 million adults in the US (Cleveland Clinic). Across studies the estimates run from 2.5% to 40% of people, depending on whether a professional made the call or people described themselves (Wikipedia), and a 2025 YouGov survey found 49% of American air travelers had some nervousness about flying, with 18% calling themselves afraid. This page puts the published figures side by side with their sources, explains why they differ so much, and shows how the free 10-statement self-check reads your answers.
How common is the fear of flying?
The figures below are quoted as each publisher gives them, with the page they were read from. They do not agree, and the next section explains why.
| Who was counted | Figure | Source |
|---|---|---|
| US adults with a fear of flying | more than 25 million | Cleveland Clinic, read 2026-09-21 |
| Prevalence estimates across studies | 2.5% to 40% | Wikipedia, read 2026-09-21 |
| American air travelers with some nervousness about flying (YouGov, 2025) | 49% | Wikipedia, read 2026-09-21 |
| American air travelers describing themselves as afraid (YouGov, 2025) | 18% | Wikipedia, read 2026-09-21 |
| US adults with any specific phobia, past year | 9.1% | National Institute of Mental Health, read 2026-09-21 |
| US adults with any specific phobia, at some time in their lives | 12.5% | National Institute of Mental Health, read 2026-09-21 |
The last two rows are for any specific phobia (heights, flying, enclosed spaces, animals, blood, and so on), from the National Comorbidity Survey as reported by NIMH: 9.1% of US adults in the past year, 12.2% of women and 5.8% of men.
Why do the estimates range from 2.5% to 40%?
Because they count different things. At the low end are studies where a professional diagnosed a phobia: fear well out of proportion to the risk, avoidance, months of duration, a real cost. At the high end are surveys where people describe themselves, and many people who dislike turbulence or take-off will say they are afraid of flying without avoiding a single flight. The 2025 YouGov figures show the same gap inside one survey: 49% of travelers nervous to some degree, 18% afraid. The self-check is built around that difference: it asks 6 statements about the fear itself, 2 about avoiding flights and 2 about what the fear costs, and the last two groups carry the most weight.
What is the fear of flying called, and what does it feel like?
Aerophobia. The statements in the fear of flying test describe it in everyday situations rather than clinical terms: feeling sure something is wrong when the plane shakes, a tight chest at take-off, lost sleep in the days before, bracing at every change in engine noise, watching the crew's faces, and the avoidance that follows: the long drive instead of the flight, the booking put off, the wedding missed. For some people the fear is really about being shut in; if that sounds like you, the claustrophobia test may fit better, and the claustrophobia guide explains what it asks.
How does the self-check read your answers?
10 statements, 4 answers each (never or almost never, sometimes, often, almost always), one of three levels, no score. Answers that average out at "sometimes" or more count as moderate; at "often" or more, marked. Answering "often" or "almost always" to a statement about avoiding flying counts as at least moderate, whatever the average. Answering "often" or "almost always" to a statement about the fear costing you something counts as marked, whatever the average. The table runs a few answer patterns through the test's own code.
| Answers | Average (0-3) | Level | What decided it |
|---|---|---|---|
| "never or almost never" to all ten | 0.0 | Mild | Average below sometimes, no override |
| "sometimes" to the fear statements, "never or almost never" to the rest | 0.6 | Mild | Average below sometimes, no override |
| "sometimes" to all ten | 1.0 | Moderate | Average at sometimes or above |
| "never or almost never" to all but one avoidance statement at "often" | 0.2 | Moderate | An avoidance statement at often or above counts as moderate |
| "often" to the fear statements, "never or almost never" to the rest | 1.2 | Moderate | Average at sometimes or above |
| "never or almost never" to all but one impact statement at "often" | 0.2 | Marked | A cost statement at often or above counts as marked |
| "often" to all ten | 2.0 | Marked | Average at often or above |
| "almost always" to all ten | 3.0 | Marked | Average at often or above |
The same three rules run the fear of heights self-check; the fear of heights symptoms guide shows them next to the symptom list clinicians use.
What helps: the exposure ladder
Every result page shows the first rungs of this ladder and three free steps; the Pro plan paces the whole ladder over four weeks. The idea is graded exposure: start on a rung that is hard but doable, stay in it until the fear has dropped by about half, repeat it until it is boring, then move up.
| Rung | Difficulty (1-10) | Step |
|---|---|---|
| 1 | 1 | Look at photos of aircraft cabins, boarding gates, and the view from a window seat for two minutes a day. |
| 2 | 2 | Watch a cabin video of a full flight, take-off to landing, with the engine sound on, for ten minutes. |
| 3 | 3 | Read a plain explanation of turbulence and how aircraft are built to handle it, and write down the three facts that surprised you most. |
| 4 | 4 | Listen to recordings of take-off, cruise, and landing with your eyes closed, breathing slowly, for five minutes. |
| 5 | 5 | Search for a real flight and go through the booking steps right up to the payment page, then close the tab. |
| 6 | 6 | Book a short flight, and spend the week before it doing two minutes of slow breathing a day. |
| 7 | 7 | Go to the airport early, or on a separate day, and watch aircraft take off and land from a window or a viewing spot for twenty minutes. |
| 8 | 8 | Take a short flight of under an hour, in a seat over the wing, with your breathing plan and something to watch already downloaded. |
| 9 | 9 | Take a two- to three-hour flight, and during the next patch of bumps keep your hands in your lap instead of on the armrest. |
| 10 | 10 | Take a full flight, long haul or with a connection, relying on your breathing and your plan rather than a drink, and note what was actually hard. |
- Learn what turbulence is: bumpy air, like potholes on a road. It is uncomfortable and can hurt anyone not wearing a seat belt, but aircraft are designed and certified to handle far more than it, and crews route around the worst of it.
- Pick a seat over the wing, near the aircraft's center of gravity, where the bumps are smallest, and keep your seat belt loosely fastened for the whole flight so turbulence stays a nuisance rather than a threat.
- Practice slow breathing, four seconds in and six seconds out, for two minutes a day in the week before the trip, so it runs on its own when the engines spool up at take-off.
Sources
The prevalence figures on this page are quoted from the pages below, each opened and checked on the date shown. Everything about the self-check (statements, levels, rules, ladder, weeks) comes from the same code that runs the test and the Pro plan.
- Cleveland Clinic: Aerophobia (fear of flying) (opens in a new tab), read 2026-09-21.
- Wikipedia: Fear of flying (opens in a new tab), read 2026-09-21.
- National Institute of Mental Health: Specific phobia: statistics (opens in a new tab), read 2026-09-21.
A self-check for reflection, not a diagnosis; if fear is affecting your life, talk to a doctor or a therapist.
Frequently asked questions
- How common is the fear of flying?
- More than 25 million adults in the US (Cleveland Clinic, Aerophobia (fear of flying), read 2026-09-21). Estimates across studies range from 2.5% to 40%; the low end comes from studies where a professional diagnosed the condition, the high end includes people who diagnosed themselves (Wikipedia, Fear of flying, read 2026-09-21). In a 2025 YouGov survey, 49% of American air travelers reported some nervousness and 18% described themselves as afraid.
- What is the fear of flying called?
- Aerophobia. It is counted among the specific phobias, which 9.1% of US adults had in the past year and 12.5% experience at some time in their lives (National Institute of Mental Health, Specific phobia: statistics, read 2026-09-21). For many people it is really a fear of crashing, of being shut in, of panic with no way out, or of not being in control; the self-check lists which statements counted so you can see which part is doing the work.
- Is fear of flying more common in women or men?
- The published figure is for specific phobias as a group, not flying alone: in the past year 12.2% of US women and 5.8% of US men had one, about 2.1 times as many women (National Institute of Mental Health, Specific phobia: statistics, read 2026-09-21).
- Is turbulence dangerous?
- Learn what turbulence is: bumpy air, like potholes on a road. It is uncomfortable and can hurt anyone not wearing a seat belt, but aircraft are designed and certified to handle far more than it, and crews route around the worst of it.
- How does the fear of flying self-check work?
- 10 statements about flying, from booking to landing, 4 answers each, and one of three levels: Mild, Moderate or Marked. Answers that average out at "sometimes" or more count as moderate; at "often" or more, marked. Answering "often" or "almost always" to a statement about avoiding flying counts as at least moderate, whatever the average. Answering "often" or "almost always" to a statement about the fear costing you something counts as marked, whatever the average. There is no score, and it is not a diagnosis.
- What helps with a fear of flying?
- Learning what turbulence is, sitting over the wing with the seat belt loosely fastened, and two minutes of slow breathing a day are the three free steps on the result page. The Pro plan paces the 10-rung ladder below over four weeks, from "Look at photos of aircraft cabins, boarding gates, and the view from a window seat for two minutes a day." to "Take a full flight, long haul or with a connection, relying on your breathing and your plan rather than a drink, and note what was actually hard.". Fear of flying is one of the fears that CBT and exposure therapy handle best, and some airlines run courses for it.
More guides
- Fear of heights symptoms: what it is called and when it counts
Acrophobia symptoms as clinicians list them, how common it is (3-6% of people), when a fear of heights counts as a phobia, and how the self-check reads your answers.
- Claustrophobia test for firefighter, navy and army applicants: where you stand and how to get ready
Applying to the fire service, navy, army or a mine? What the free claustrophobia self-check tells you, how it reads your answers, and a 4-week ladder to get ready.
Last updated 2026-09-21. A self-check for reflection, not a diagnosis; prevalence figures are quoted from their sources with the date read. If fear is affecting your life, talk to a doctor or a therapist.