Air Forces comparison: 
Japan vs 
North Korea
Force Profile
| Japan | North Korea | |
|---|---|---|
| Official name | Japan Air Self-Defense Force | Korean People's Army Air Force |
| Local name | 空自 (Kūji) | 공군 (Gonggun) |
| Active aircraft | 1,399 (2026) | 1,131 (2026) |
| Aircraft on order | +317 | — |
| Roundel |  |
 |
Aircraft Types Radar Comparison
Aircraft by Type
🇯🇵 Japanas of 2026
🇰🇵 North Koreaas of 2026
Fleet Evolution
🇯🇵 Japan
🇰🇵 North Korea
Overview
Japan operates 1,399 active military aircraft vs 1,131 for North Korea.
The breakdown includes 331 vs 571 combat aircraft, 0 vs 80 bombers, 533 vs 205 helicopters, 114 vs 275 transport aircraft, 296 vs 0 trainers (Japan vs North Korea). Japan has 317 aircraft on order vs 0 for North Korea.
The Japan air force is officially the Japan Air Self-Defense Force, while North Korea's is the Korean People's Army Air Force.
Frequently Asked Questions
Which country has more military aircraft, Japan or North Korea?
Japan has more military aircraft with 1,399 active aircraft compared to North Korea's 1,131, a difference of 268 aircraft.
Which air force has more combat aircraft, Japan or North Korea?
North Korea has more combat aircraft with 571 fighters and attack aircraft compared to Japan's 331.
Which country has more military helicopters, Japan or North Korea?
Japan operates more military helicopters with 533 compared to North Korea's 205.
Which air force has more transport aircraft, Japan or North Korea?
North Korea has more transport aircraft with 275 compared to Japan's 114.
How do the Japan and North Korea air forces compare in size?
North Korea's air force is 2.4 times larger than Japan's in terms of total active aircraft (275 vs 114).
Which country has more aircraft on order, Japan or North Korea?
Japan has 317 aircraft on order compared to North Korea's 0.