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

Switzerland's air force fields 148 active aircraft — 3.8:1 Slovenia's 39.

AIRS (Air Inventory Rating of Strength) Index face-off Full ranking →
Roundel of Switzerland SwitzerlandWorld #52 8.0
AIRS Index / 100

Switzerland leads on 6 of 6 categories

Roundel of Slovenia SloveniaWorld #109 2.5
  • 49 Combat aircraftweight ×50 · generation 0
  • 42 Helicoptersweight ×10 · era 16
  • 18 Transportweight ×10 4
  • 1 Special missionweight ×8 0
  • 3 UAVsweight ×10 0
  • 35 Trainersweight ×1 19
Switzerland 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
Switzerland Slovenia Ratio
Official name Swiss Air Force Slovenian Air Force and Air Defence
Active aircraft 148 39 🇨🇭 3.8×
Aircraft on order 39 7 🇨🇭 5.6×
Combat aircraft 49 0 🇨🇭
Combat share of fleet 33.1 % 0.0 % 🇨🇭
Aircraft types in service 14 9 🇨🇭 1.6×
Main supplier United States · 34 % United States · 31 %
Show full breakdown · 5 more rowsHide the 5 extra rows
Helicopters 42 16 🇨🇭 2.6×
Transport aircraft 18 4 🇨🇭 4.5×
Special-mission aircraft 1 0 🇨🇭
Trainers 35 19 🇨🇭 1.8×
UAVs 3 0 🇨🇭
Backbone aircraft most numerous in service
🇨🇭 SwitzerlandF/A-18 Hornet ×30H215M / AS532 Cougar ×23H135M / EC365 ×19
🇸🇮 SloveniaBell 412 ×8206 JetRanger ×4H215M / AS532 Cougar ×4
Fleet evolution · Switzerland
Fleet evolution · Slovenia
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Frequently Asked Questions

Which country has more military aircraft, Switzerland or Slovenia?
Switzerland has more military aircraft with 148 active aircraft compared to Slovenia's 39, a difference of 109 aircraft.
Which air force has more combat aircraft, Switzerland or Slovenia?
Switzerland has more combat aircraft with 49 fighters and attack aircraft compared to Slovenia's 0.
Which country has more military helicopters, Switzerland or Slovenia?
Switzerland operates more military helicopters with 42 compared to Slovenia's 16.
Which air force has more transport aircraft, Switzerland or Slovenia?
Switzerland has more transport aircraft with 18 compared to Slovenia's 4.
How do the Switzerland and Slovenia air forces compare in size?
Switzerland's air force is 4.5 times larger than Slovenia's in terms of total active aircraft (18 vs 4).
Which country has more aircraft on order, Switzerland or Slovenia?
Switzerland has 39 aircraft on order compared to Slovenia's 7.