ICAO English
ICAO Aviation English Proficiency Test (Level 4-6)
The ICAO Aviation English Proficiency Test is an internationally mandatory exam for pilots and air traffic controllers. Radio communication, standard phraseology, and English competency in unexpected situations are assessed across 6 criteria. Level 4 (Operational) is the minimum flight level.
About the Exam
Detailed information about exam structure and sections
Total Duration
30 minutes
Scoring
Band 1-6
CEFR Level
B1 - B2 - C1
Exam Sections
Click for details
Listening
Speaking
Key Features
CEFR Score Conversion Table
Score comparison across different English exams
| CEFR | IELTS | TOEFL(0-120) | TOEFL 2026(Band) | PTE | Cambridge | OTE | YDS |
|---|---|---|---|---|---|---|---|
| C2 | 8.5-9.0 | 114-120 | 6 | 87-90 | 200+ | N/A | 100 |
| C1 | 7.0-8.0 | 95-113 | 5-5.5 | 76-86 | 180-199 | 140-170 (Advanced) | 90-99 |
| B2 | 5.5-6.5 | 72-94 | 4-4.5 | 59-75 | 160-179 | 111-140 | 70-89 |
| B1 | 4.0-5.0 | 42-71 | 3-3.5 | 43-58 | 140-159 | 81-110 | 50-69 |
| A2 | 3.0-3.5 | 0-41 | 2-2.5 | 30-42 | 120-139 | 51-80 | 40-49 |
| A1 | 2.0-2.5 | N/A | 1-1.5 | 10-29 | 100-119 | 21-50 | 0-39 |
TOEFL 2026 Detailed Conversion Table
During this period, exam results will show both the 1-6 band score and the comparable 0-120 score.
| New Band | Old Score | CEFR | Reading | Listening | Speaking | Writing |
|---|---|---|---|---|---|---|
| 6 | 114-120 | C2 | 29-30 | 28-30 | 28-30 | 29-30 |
| 5.5 | 107-113 | C1 | 27-28 | 26-27 | 27 | 27-28 |
| 5 | 95-106 | C1 | 24-26 | 22-25 | 25-26 | 24-26 |
| 4.5 | 86-94 | B2 | 22-23 | 20-21 | 23-24 | 21-23 |
| 4 | 72-85 | B2 | 18-21 | 17-19 | 20-22 | 17-20 |
| 3.5 | 58-71 | B1 | 12-17 | 13-16 | 18-19 | 15-16 |
| 3 | 44-57 | B1 | 6-11 | 9-12 | 16-17 | 13-14 |
| 2.5 | 34-43 | A2 | 4-5 | 6-8 | 13-15 | 11-12 |
| 2 | 24-33 | A2 | 3 | 4-5 | 10-12 | 7-10 |
| 1.5 | 12-23 | A1 | 2 | 2-3 | 5-9 | 3-6 |
| 1 | 0-11 | A1 | 0-1 | 0-1 | 0-4 | 0-2 |
Oxford Test of English Score Table
OTE Standard (A2-B2)
OTE Advanced (B2-C1)
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