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Air Forces comparison: Flag of Serbia Serbia vs Flag of Slovenia Slovenia

Serbia's air force fields 144 active aircraft — 3.5:1 Slovenia's 41.

AIRS (Air Inventory Rating of Strength) Index face-off Full ranking →
Roundel of Serbia SerbiaWorld #71 5.7
AIRS Index / 100

Serbia leads on 4 of 5 categories

Roundel of Slovenia SloveniaWorld #104 2.6
  • 31 Combat aircraftweight ×50 · generation 0
  • 62 Helicoptersweight ×10 · era 16
  • 3 Transportweight ×10 6
  • 19 UAVsweight ×10 0
  • 29 Trainersweight ×1 19
Serbia Slovenia Bars: weighted contribution to the AIRS Index (airframes × category weight; combat and bombers by generation tier, helicopters by era; the enabler, armament and availability multipliers apply on top) · figures: active airframes at each side's latest inventory year · Methodology
Key figures as of 2026
Serbia Slovenia Ratio
Official name Serbian Air Force and Air Defence Slovenian Air Force and Air Defence
Active aircraft 144 41 🇷🇸 3.5×
Aircraft on order 12 6 🇷🇸 2.0×
Combat aircraft 31 0 🇷🇸
Combat share of fleet 21.5 % 0.0 % 🇷🇸
Aircraft types in service 13 10 🇷🇸 1.3×
Main supplier France · 28 % United States · 29 %
Show full breakdown · 4 more rowsHide the 4 extra rows
Helicopters 62 16 🇷🇸 3.9×
Transport aircraft 3 6 🇸🇮 2.0×
Trainers 29 19 🇷🇸 1.5×
UAVs 19 0 🇷🇸
Backbone aircraft most numerous in service
🇷🇸 SerbiaSA340 Gazelle ×25IAR-93 / J-22 Orao ×17H145M / EC645 ×15
🇸🇮 SloveniaBell 412 ×8206 JetRanger ×4H215M / AS532 Cougar ×4
Fleet evolution · Serbia
Fleet evolution · Slovenia
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Frequently Asked Questions

Which country has more military aircraft, Serbia or Slovenia?
Serbia has more military aircraft with 144 active aircraft compared to Slovenia's 41, a difference of 103 aircraft.
Which air force has more combat aircraft, Serbia or Slovenia?
Serbia has more combat aircraft with 31 fighters and attack aircraft compared to Slovenia's 0.
Which country has more military helicopters, Serbia or Slovenia?
Serbia operates more military helicopters with 62 compared to Slovenia's 16.
Which air force has more transport aircraft, Serbia or Slovenia?
Slovenia has more transport aircraft with 6 compared to Serbia's 3.
How do the Serbia and Slovenia air forces compare in size?
Serbia's air force is 3.5 times larger than Slovenia's in terms of total active aircraft (144 vs 41).
Which country has more aircraft on order, Serbia or Slovenia?
Serbia has 12 aircraft on order compared to Slovenia's 6.