Multi-Universe Rankings & Statistical Standing
🔬 Operational & Aerodrome Engineering Comparative Analysis
Elevation & National Context
BOJ lies at 41 m (135 ft), #412 of 650 published airports by elevation and 31.7 percentile among 7,558 worldwide. It is 804 ft below the Bulgaria median (939 ft, 2 airports); SOF is highest at 1,742 ft, 1,607 ft higher than BOJ.
Regional Density & Alternates (100 NM)
Closest of 1 paved-runway (≥5,000 ft) neighbour within 100 NM: İstanbul Airport (IST), 94.9 NM, 13,451 ft. IST has the radius's longest runway, 2,952 ft more than BOJ.
Runway Inventory & National Standing
BOJ runway: 04/22 10,499 × 148 ft concrete (con). National standing: #2 of 2 in Bulgaria; SOF leads by 1,312 ft (11,811 ft). +5% vs the 10,000 ft baseline.
🛫 Physical Runway Inventory & Surface Engineering
| Runway Designator | Length (ft / m) | Width (ft / m) | Surface Material | Lighting | Status |
|---|---|---|---|---|---|
| 04/22 | 10,499 ft (3200 m / 3.200 km) | 148 ft (45m) | Concrete (CON) | ✅ Lighted | ✅ Active |
🧭 Comparative Aerodromes (100 NM Radius, ≥5,000 ft Paved)
Great-circle Haversine spatial proximity matching for commercial facilities with paved runway capacity within 100 NM.
| Aerodrome Name | IATA | Distance | Longest Runway | Lighting |
|---|---|---|---|---|
| İstanbul Airport (Istanbul) | IST | 94.9 NM (175.8 km) | 13,451 ft | ✅ Lighted |
🛡️ Source: OurAirports Open Aviation Database, snapshot 2026-09-01 · Provenance →