Multi-Universe Rankings & Statistical Standing
🔬 Operational & Aerodrome Engineering Comparative Analysis
Elevation & National Context
OST lies at 4 m (13 ft), #617 of 650 published airports by elevation and 5.8 percentile among 7,558 worldwide. It is 162 ft below the Belgium median (175 ft, 3 airports); CRL is highest at 614 ft, 601 ft higher than OST.
Regional Density & Alternates (100 NM)
Closest of 4 paved-runway (≥5,000 ft) neighbours within 100 NM: Brussels Airport (BRU), 63.3 NM, 11,936 ft. Next: CRL 74.7 NM, EIN 95 NM, AMS 96.8 NM. AMS has the radius's longest runway, 1,968 ft more than OST.
Runway Inventory & National Standing
OST runway: 08/26 10,499 × 148 ft concrete (con). National standing: #2 of 3 in Belgium; BRU leads by 1,437 ft (11,936 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 |
|---|---|---|---|---|---|
| 08/26 | 10,499 ft (3200 m / 3.200 km) | 148 ft (45m) | Concrete (CON) | ✅ Lighted | ✅ Active |
| 14/32 | 2,057 ft (627 m / 0.627 km) | 148 ft (45m) | Grass | ❌ Unlighted | ⛔ Closed |
🧭 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 |
|---|---|---|---|---|
| Brussels Airport (Zaventem) | BRU | 63.3 NM (117.2 km) | 11,936 ft | ✅ Lighted |
| Brussels South Charleroi Airport (Charleroi) | CRL | 74.7 NM (138.3 km) | 10,023 ft | ✅ Lighted |
| Eindhoven Airport (Eindhoven) | EIN | 95 NM (175.9 km) | 9,843 ft | ✅ Lighted |
| Amsterdam Airport Schiphol (Amsterdam) | AMS | 96.8 NM (179.3 km) | 12,467 ft | ✅ Lighted |
🛡️ Source: OurAirports Open Aviation Database, snapshot 2026-09-01 · Provenance →