Air Forces comparison: Japan vs Yemen
Japan's air force fields 1,397 active aircraft — 9.0x Yemen's 156. The breakdown includes 331 vs 75 combat aircraft, 533 vs 40 helicopters, 112 vs 13 transport aircraft, 296 vs 28 trainers (Japan vs Yemen). Japan has 310 aircraft on order vs 0 for Yemen. The Japan air force is officially the Japan Air Self-Defense Force.
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 |
|
Yemeni Air Force 🇾🇪
| Official Name | Yemeni Air Force |
| Local Name | القوات الجوية والدفاع الجوي اليمنية (Al Quwwat al Jawwiya wal Difa’a al Jawwi al Yamaniya) |
| Active aircraft | 156 as of 2026 |
| Aircraft on order | 0 |
| Roundel |
|
Japanese aircraft by type
| Aircraft type | Active | |
|---|---|---|
Combat
|
331 | |
Bomber
|
0 | |
Helicopter
|
533 | |
Training
|
296 | |
Transport
|
112 | |
Other
|
125 | |
Yemeni aircraft by type
| Aircraft type | Active | |
|---|---|---|
|
Combat
|
75 | |
|
Bomber
|
0 | |
|
Helicopter
|
40 | |
|
Training
|
28 | |
|
Transport
|
13 | |
|
Other
|
0 | |
Evolution of Japanese Air Force fleet
Evolution of Yemeni Air Force fleet
Aircraft Types Radar Comparison
Frequently Asked Questions
Which country has more military aircraft, Japan or Yemen?
Japan has more military aircraft with 1,397 active aircraft compared to Yemen's 156, a difference of 1,241 aircraft.
Which air force has more combat aircraft, Japan or Yemen?
Japan has more combat aircraft with 331 fighters and attack aircraft compared to Yemen's 75.
Which country has more military helicopters, Japan or Yemen?
Japan operates more military helicopters with 533 compared to Yemen's 40.
Which air force has more transport aircraft, Japan or Yemen?
Japan has more transport aircraft with 112 compared to Yemen's 13.
How do the Japan and Yemen air forces compare in size?
Japan's air force is 8.6 times larger than Yemen's in terms of total active aircraft (112 vs 13).
Which country has more aircraft on order, Japan or Yemen?
Japan has 310 aircraft on order compared to Yemen's 0.