Data source: OurAirports (2026-09-01 Snapshot) · Methodology & Verification →

Corisco International Airport

Compiled by Bill Gao

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

How ranks work →

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 of 2 in GQ

#2 of 5 in full national registry

vs Large Airport Median

+2.2%

Compared to 10,000 ft baseline

💡 OCS in numbers: 10,220 ft longest runway · #507 of 650 published · #821 of 7,558 worldwide (top 10.9%) · #2 in Equatorial Guinea.

🔬 Operational & Aerodrome Engineering Comparative Analysis

Longest runway 8,000–10,499 ft

⛰️

Elevation & National Context

Lowland Aerodrome (<2,000 ft)

OCS lies at 17 m (55 ft), #507 of 650 published airports by elevation and 20.4 percentile among 7,558 worldwide. It is 21 ft above the Equatorial Guinea median (34 ft, 2 airports) and the highest published airport in the country.

🧭

Regional Density & Alternates (100 NM)

2 Qualifying Aerodromes in Vicinity

Closest of 2 paved-runway (≥5,000 ft) neighbours within 100 NM: Libreville Leon M'ba International Airport (LBV), 27.6 NM, 9,844 ft. Next: BSG 66.2 NM. BSG has the radius's longest runway, 640 ft more than OCS.

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Runway Inventory & National Standing

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

OCS runway: 01/19 10,220 ft concrete. National standing: #2 of 2 in Equatorial Guinea; BSG leads by 640 ft (10,860 ft). +2.2% vs the 10,000 ft baseline.

🛫 Physical Runway Inventory & Surface Engineering

Runway Designator	Length (ft / m)	Width (ft / m)	Surface Material	Lighting	Status
01/19	10,220 ft (3115 m / 3.115 km)	— 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

🛡️ Source: OurAirports Open Aviation Database, snapshot 2026-09-01 · Provenance →