⚠️ Reference & Statistical Notice: Data presented on RunwayFacts is compiled from public domain aviation registries for technical comparison and research. Not for flight planning or real-time operational aviation use.
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Data source: OurAirports (2026-09-01 Snapshot) · Methodology & Verification →

Corisco International Airport

Corisco Island, Litoral Province (Equatorial Guinea)
IATA: OCS ICAO: FGCO
Longest Active Runway
10,220 ft
3,115 meters
Field Elevation
55 ft
17 m MSL
Runway Inventory
1 active
Unlighted / Paved
Coordinates & Class
0.9109°, 9.3303°
LARGE AIRPORT
🏆

Multi-Universe Rankings & Statistical Standing

Ranking Universes Guide →
RunwayFacts Published Dataset
#507 of 650
In curated primary commercial index
Global Commercial Universe
#821 of 7558
Top 10.9% percentile worldwide
National Standing (Equatorial Guinea)
#2 in GQ
#2 of 5 in full national registry
vs Large Airport Median
+2.2%
Compared to 10,000 ft baseline
💡 Statistical Statement: Corisco International Airport's longest active runway measures 10,220 ft (3,115 m). Within RunwayFacts' published index of 650 aerodromes, it ranks #507. Across the broader global dataset of 7558 commercial facilities, it ranks #821 worldwide (Top 10.9%) and #2 nationally in Equatorial Guinea.

🔬 Operational & Aerodrome Engineering Comparative Analysis

Comparative aviation metrics evaluated against regional and global physical operational criteria.
ICAO Code 4D / 4E Heavy Intercontinental
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Elevation & Atmospheric Density

Lowland / Coastal Basin Aerodrome

Positioned at 55 ft (17 m MSL), this aerodrome operates near standard International Standard Atmosphere (ISA) sea-level air density. High ambient air pressure provides optimal turbine thrust conversion, maximum wing lift coefficients, and minimal ground roll distance requirements, allowing long-haul flights to depart at maximum structural takeoff weight limits without atmospheric density penalties.

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Regional Density & Alternates (100 NM)

2 Qualifying Aerodromes in Vicinity

Within its 100 NM cluster of 2 neighboring aerodromes, Corisco International Airport is supported by major regional alternatives. Notably, Libreville Leon M'ba International Airport (LBV) lies just 27.6 NM away with a 9,844 ft runway, offering reliable operational redundancy for commercial diversions and congested airspace rerouting.

✈️

Fleet Compatibility & Ground Roll

Primary Runway: 10,220 ft (3,115 m)

At 10,220 ft (3,115 m), the primary runway comfortably accommodates mid-to-large twin-aisle widebody transports (such as the Boeing 787-9 and Airbus A330-900) as well as maximum-range narrowbody transcontinental configurations (Airbus A321XLR and Boeing 737 MAX 9) under typical atmospheric conditions.

🛫 Physical Runway Inventory & Surface Engineering

Runway Designator Length (ft / m) Width (ft / m) Surface Material Lighting Status
01/19 10,220 ft (3115m) — ft Concrete ❌ Unlighted ✅ 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
Libreville Leon M'ba International Airport (Libreville) LBV 27.6 NM (51.1 km) 9,844 ft ✅ Lighted
Bata International Airport (Bata) BSG 66.2 NM (122.6 km) 10,860 ft ✅ Lighted

🛡️ Data Provenance & Verification Metadata

Source Dataset: OurAirports Open Aviation Database
Snapshot Version: 2026-09-01
Dataset Integrity: Cryptographic SHA-256 Checksum Verified & Fail-Closed Schema Inspected
Source Verification: Source-reported registry data
Read Complete Methodology & Verification Protocol → GET /api/airport/ocs.json ↗