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How hard is the Private Pilot Airplane written test?

A steady 90 percent pass rate hides an average score that has slipped to its lowest in six years. It ranks 5th-hardest of 7 exams in this index.

Updated September 2026 · PAR · Airplane Pilot

The test at a glance

Four numbers that tell you what you are walking into.

91.9%
Pass rate

Up 1.6 points vs 2023. 5th-hardest of 7.

82.9%
Average score

Mean score of everyone who sat it in 2024.

46,132
Tests a year

Up 44% since 2020.

Low
Difficulty

Aviator IQ's read of the pass rate.

60 questions70% to pass (42 correct)~2 hr at the testing centerBuilt from FAA-G-8082-17

Reading the figures

Many Private Pilot questions send you to a sectional chart or a performance graph, and the figures in the FAA supplement are dense and easy to misread. Aviator IQ lets you zoom into the official figures, so the question tests what you know, not your eyesight.

How the Private Pilot is trending

Pass rate, average score, and test volume by year. Flip between them.

+1.1 ptsThe pass rate has risen from 90.8% in 2019 to 91.9% in 2024.
90.8%201990.1%202089.9%202189.8%202290.3%202391.9%202489.6%2025prelim.

The lighter final bar is the preliminary 2025 figure, which the FAA has not yet finalized. Source: FAA Airman Knowledge Test statistics.

Our read on it

Volume is up here too, 44,657 in 2025 against 31,976 in 2020 (+40%), riding the same airline-hiring wave lifting the whole industry. But the Private Pilot behaves nothing like the mechanic and drone tests.

Pilot candidates are self-selected and heavily prepared, usually well into flight training before they touch the written. That is why the pass rate holds near 91.9% and scores stay high. The number to watch is not the pass rate, it is your own margin. At a 82.9% average, most people who pass still leave easy points on the table.

Where it ranks

Every dot is one FAA written test, placed by its pass rate. The Private Pilot is highlighted; the dashed line is the average across all 7.

Private Pilot91.9% · 5th-hardest of 7
all-exam average
0%20%40%60%80%100%
← harder (fewer pass)easier (more pass) →

The topics you are most likely to miss

These are the ACS codes the FAA reports missed most on the Private Pilot. Try a sample question, then read why the wrong answer is so tempting.

Flight instruments: function and operation

81% miss it

The six basic instruments split into two systems. The pitot-static system drives the airspeed indicator, altimeter, and vertical speed indicator from ram air and static (still) air pressure. The gyroscopic instruments (attitude indicator, heading indicator, turn coordinator) spin a gyro to sense attitude and rotation. See the full breakdown.

Documenting in-flight and postflight discrepancies

81% miss it

Anything that breaks, acts up, or looks wrong in flight is a discrepancy, and it belongs to the aircraft's records, not to you. The next person to fly that airplane needs to know, and so does maintenance. See the full breakdown.

Airspeed, including airspeed limitations

73% miss it

Every airplane has a set of V-speeds that mark its limits, and each guards a different failure. Vne (never-exceed) is the structural red line. Va (maneuvering) is the fastest speed at which full, abrupt control inputs will not overstress the airframe. Vfe caps how fast you may fly with flaps out. Vno tops the normal operating range. See the full breakdown.

The 10 questions people miss most

These are the topics that trip up the most Private Pilot candidates, written as example questions you can try. Answer each one for an instant breakdown of why the wrong choice is so tempting, then take a full Private Pilot practice test under real test conditions.

1. Reading a METAR

The remarks section of a METAR reads RAB28. What does this mean?

2. VFR cruising altitudes

Above 3,000 ft AGL on a magnetic course of 135°, which VFR cruising altitude is correct?

3. Weight and balance

An aircraft is loaded with 50 gallons of avgas. What fuel weight should you use in the loading computation?

4. Density altitude

At a constant pressure altitude, as the air temperature increases, density altitude:

5. VFR weather minimums

Flying at night in Class G airspace above 1,200 ft AGL but below 10,000 ft MSL, the minimum visibility and cloud clearance are:

6. Time and groundspeed

How long will it take to travel 35 nautical miles at a groundspeed of 105 knots?

7. Takeoff and climb performance

A takeoff chart is based on sea level and standard temperature. At a high-elevation airport on a hot day, your actual ground roll will be:

8. VOR navigation

The VOR indicator shows a centered course deviation needle with a TO flag and the OBS set to 360°. Where are you?

9. Load factor and stall speed

In a level, coordinated 60°-bank turn the load factor is 2 G. Compared to wings-level, the stall speed increases by about:

10. Flight instruments

The pitot tube's ram-air inlet becomes blocked by ice, but its drain hole stays open. The airspeed indicator will:

What to watch for

The habits that cost people points on this exam, drawn from the topics they miss most.

  • Flight instruments: function and operation: Candidates memorize a single blockage scenario and apply it to all of them. The pitot-inlet-only blockage and the pitot-plus-drain blockage behave completely differently, and mixing them up is the most common error.
  • Documenting in-flight and postflight discrepancies: New pilots think a squawk is a personal note, so they log it in their own logbook or shrug it off if they are done flying. Airworthiness travels with the airplane, and the record has to reflect that.
  • Airspeed, including airspeed limitations: The word 'emergency' makes candidates reach for Va, associating it with rough handling. But Va is about abrupt inputs and gusts, not a smooth high-speed dive, so it is the wrong ceiling for an emergency descent.
The one to remember

Know which pressure feeds which instrument, then a blockage question answers itself.

Common questions

In 2024, 91.9% of candidates passed the Private Pilot Airplane knowledge test, with a 82.9% average score. That makes it the 5th-hardest of the 7 exams in this index by pass rate. These are the FAA's own figures.

The Private Pilot Airplane knowledge test has 60 questions and you need 70% to pass, which is 42 correct. You have about 2 hours at the testing center.

Since 2019 the pass rate has gone from 90.8% to 91.9%, and the average score from 83.5% to 82.9%. It has held up.

The FAA reports these as the most-missed: PA.VIII.C.K1c (Flight instruments: function and operation); PA.XII.A.K2 (Documenting in-flight and postflight discrepancies); PA.IX.A.K3 (Airspeed, including airspeed limitations).

Study the topics people miss most, then drill them under real test conditions. Aviator IQ's Private Pilot question bank is built from the FAA handbooks and figures, and every answer cites its source.

Other exams in the index

See how the Private Pilot compares to the tests candidates take alongside it.

Instrument Rating AirplaneLow
94.2% pass · 85.6% average score in 2024
See how hard it is →
Commercial Pilot AirplaneLow
99.3% pass · 91.0% average score in 2024
See how hard it is →
Aviation Mechanic PowerplantSevere
64.4% pass · 73.1% average score in 2024
See how hard it is →
Sources & data notes
  • Pass rates, volumes, and average scores are the FAA's published figures. Difficulty rankings and threat levels are Aviator IQ's analysis of that public data, not official FAA ratings.
  • Aviator IQ is not affiliated with, endorsed by, or associated with the Federal Aviation Administration.

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