Qiqihar Sanjiazi Airport
Qiqihar, Heilongjiang Province (China)
IATA: NDG ICAO: ZYQQ
Longest Active Runway
11,811 ft
3,600 meters
Field Elevation
477 ft
145 m MSL
Runway Inventory
2 active
Lighted / Paved
Coordinates & Class
47.2300°, 123.9142°
LARGE AIRPORT
🏆
Derived Facts, National & Global Rankings
National Runway Rank
#40 in China
Out of 264 commercial aerodromes
Global Runway Rank
#376 Worldwide
Top 5.2% percentile
Elevation Ranking
#3515 MSL
Top 49.1% percentile
vs Large Airport Median
+18.1%
Compared to 10,000 ft baseline
💡 Database Insight: Qiqihar Sanjiazi Airport's longest active runway measures 11,811 ft (3,600 m). It ranks as the #40 longest runway in China and #376 worldwide among indexed commercial aerodromes.
🛫 Physical Runway Inventory & Surface Engineering
| Runway Designator | Length (ft / m) | Width (ft / m) | Surface Material | Lighting | Status |
|---|---|---|---|---|---|
| 17L/35R | 11,811 ft (3600m) | 164 ft (50m) | Concrete (CON) | ✅ Lighted | ✅ Active |
| 17R/35L | 9,843 ft (3000m) | 164 ft (50m) | Concrete (CON) | ✅ 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/ndg.json ↗