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Air Forces comparison: Flag of Taiwan Taiwan vs Flag of Japan Japan

Japan's air force fields 1,397 active aircraft — 2.0:1 Taiwan's 686.

Force Profile
Taiwan Japan
Official name Taiwanese Air Force Japan Air Self-Defense Force
Local name 中華民國空軍 (Zhōnghuá Mínguó Kōngjūn) 空自 (Kūji)
Active aircraft 686 (2026) 1,397 (2026)
Aircraft on order +93 +353
Roundel Roundel of Taiwan air force Roundel of Japan air force
Aircraft Types Radar Comparison

Aircraft by Type

🇹🇼 Taiwanas of 2026
  • Combat 319
  • Helicopter 239
  • Training 84
  • Transport 26
  • Other 18
🇯🇵 Japanas of 2026
  • Combat 331
  • Helicopter 533
  • Training 296
  • Transport 110
  • Other 127

Fleet Evolution

🇹🇼 Taiwan
🇯🇵 Japan
Related Comparisons
Taiwan vs Japan Military Taiwan vs Japan Navies Taiwan vs Japan Armies Taiwan vs China Air Forces Japan vs China Air Forces

Frequently Asked Questions

Which country has more military aircraft, Taiwan or Japan?
Japan has more military aircraft with 1,397 active aircraft compared to Taiwan's 686, a difference of 711 aircraft.
Which air force has more combat aircraft, Taiwan or Japan?
Japan has more combat aircraft with 331 fighters and attack aircraft compared to Taiwan's 319.
Which country has more military helicopters, Taiwan or Japan?
Japan operates more military helicopters with 533 compared to Taiwan's 239.
Which air force has more transport aircraft, Taiwan or Japan?
Japan has more transport aircraft with 110 compared to Taiwan's 26.
How do the Taiwan and Japan air forces compare in size?
Japan's air force is 4.2 times larger than Taiwan's in terms of total active aircraft (110 vs 26).
Which country has more aircraft on order, Taiwan or Japan?
Japan has 353 aircraft on order compared to Taiwan's 93.