Jeju International Airport
Jeju City, Jeju Teukbyeoljachi-do (Jeju Special Self-Governing Province) (South Korea)
IATA: CJU ICAO: RKPC
Longest Active Runway
10,433 ft
3,180 meters
Field Elevation
118 ft
36 m MSL
Runway Inventory
2 active
Lighted / Paved
Coordinates & Class
33.5121°, 126.4925°
LARGE AIRPORT
🏆
Derived Facts, National & Global Rankings
National Runway Rank
#4 in South Korea
Out of 26 commercial aerodromes
Global Runway Rank
#801 Worldwide
Top 10.6% percentile
Elevation Ranking
#5090 MSL
Top 70.0% percentile
vs Large Airport Median
+4.3%
Compared to 10,000 ft baseline
💡 Database Insight: Jeju International Airport's longest active runway measures 10,433 ft (3,180 m). It ranks as the #4 longest runway in South Korea and #801 worldwide among indexed commercial aerodromes.
🛫 Physical Runway Inventory & Surface Engineering
| Runway Designator | Length (ft / m) | Width (ft / m) | Surface Material | Lighting | Status |
|---|---|---|---|---|---|
| 07/25 | 10,433 ft (3180m) | 148 ft (45m) | Asphalt (ASP) | ✅ Lighted | ✅ Active |
| 13/31 | 6,268 ft (1910m) | 148 ft (45m) | Asphalt (ASP) | ✅ Lighted | ✅ Active |
🛡️ Data Provenance & Verification Metadata
Source Dataset: OurAirports Open Aviation Database
Snapshot Version: 2026-09-01
Verification Method: SHA-256 Checksum Lock
Calculation Model: Haversine Great-Circle
Machine-readable endpoint:
GET /api/airport/cju.json ↗