Air Forces comparison: Brunei vs Japan
Japan's air force fields 1,397 active aircraft — 54:1 Brunei's 26. The breakdown includes 0 vs 331 combat aircraft, 19 vs 533 helicopters, 3 vs 112 transport aircraft, 4 vs 296 trainers (Brunei vs Japan). Brunei has 8 aircraft on order vs 310 for Japan. The Brunei air force is officially the Royal Brunei Air Force, while Japan's is the Japan Air Self-Defense Force.
Royal Brunei Air Force 🇧🇳
| Official Name | Royal Brunei Air Force |
| Local Name | Tentera Udara Diraja Brunei |
| Active aircraft | 26 as of 2026 |
| Aircraft on order | 8 |
| Roundel |
|
Japan Air Self-Defense Force 🇯🇵
| Official Name | Japan Air Self-Defense Force |
| Local Name | 空自 (Kūji) |
| Active aircraft | 1397 as of 2026 |
| Aircraft on order | 310 |
| Roundel |
|
Bruneian aircraft by type
| Aircraft type | Active | |
|---|---|---|
Combat
|
0 | |
Bomber
|
0 | |
Helicopter
|
19 | |
Training
|
4 | |
Transport
|
3 | |
Other
|
0 | |
Japanese aircraft by type
| Aircraft type | Active | |
|---|---|---|
|
Combat
|
331 | |
|
Bomber
|
0 | |
|
Helicopter
|
533 | |
|
Training
|
296 | |
|
Transport
|
112 | |
|
Other
|
125 | |
Evolution of Bruneian Air Force fleet
Evolution of Japanese Air Force fleet
Aircraft Types Radar Comparison
Frequently Asked Questions
Which country has more military aircraft, Brunei or Japan?
Japan has more military aircraft with 1,397 active aircraft compared to Brunei's 26, a difference of 1,371 aircraft.
Which air force has more combat aircraft, Brunei or Japan?
Japan has more combat aircraft with 331 fighters and attack aircraft compared to Brunei's 0.
Which country has more military helicopters, Brunei or Japan?
Japan operates more military helicopters with 533 compared to Brunei's 19.
Which air force has more transport aircraft, Brunei or Japan?
Japan has more transport aircraft with 112 compared to Brunei's 3.
How do the Brunei and Japan air forces compare in size?
Japan's air force is 37.3 times larger than Brunei's in terms of total active aircraft (112 vs 3).
Which country has more aircraft on order, Brunei or Japan?
Japan has 310 aircraft on order compared to Brunei's 8.