John Glenn Columbus International Airport
Columbus, Ohio (United States)
IATA: CMH ICAO: KCMH
Longest Active Runway
10,114 ft
3,083 meters
Field Elevation
815 ft
248 m MSL
Runway Inventory
2 active
Lighted / Paved
Coordinates & Class
39.9980°, -82.8919°
LARGE AIRPORT
🏆
Derived Facts, National & Global Rankings
National Runway Rank
#152 in United States
Out of 2020 commercial aerodromes
Global Runway Rank
#861 Worldwide
Top 11.4% percentile
Elevation Ranking
#2674 MSL
Top 37.9% percentile
vs Large Airport Median
+1.1%
Compared to 10,000 ft baseline
💡 Database Insight: John Glenn Columbus International Airport's longest active runway measures 10,114 ft (3,083 m). It ranks as the #152 longest runway in United States and #861 worldwide among indexed commercial aerodromes.
🛫 Physical Runway Inventory & Surface Engineering
| Runway Designator | Length (ft / m) | Width (ft / m) | Surface Material | Lighting | Status |
|---|---|---|---|---|---|
| 10R/28L | 10,114 ft (3083m) | 150 ft (46m) | Asphalt (ASP) | ✅ Lighted | ✅ Active |
| 10L/28R | 8,000 ft (2438m) | 150 ft (46m) | Asphalt (ASP) | ✅ 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 |
|---|---|---|---|---|
| Cleveland Hopkins International Airport (Cleveland) | CLE | 97.2 NM (180 km) | 9,953 ft | ✅ Lighted |
🛡️ 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/cmh.json ↗