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

Kunming Changshui International Airport

Kunming, Yunnan Province (China)

IATA: KMG ICAO: ZPPP

Longest Active Runway

14,764 ft

4,500 meters

Field Elevation

6,903 ft

2,104 m MSL

Runway Inventory

2 active

Lighted / Paved

Coordinates & Class

25.1103°, 102.9367°

LARGE AIRPORT

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Multi-Universe Rankings & Statistical Standing

Ranking Universes Guide →

RunwayFacts Published Dataset

#12 of 650

In curated primary commercial index

Global Commercial Universe

#25 of 7558

Top 0.3% percentile worldwide

National Standing (China)

#2 in CN

#7 of 264 in full national registry

vs Large Airport Median

+47.6%

Compared to 10,000 ft baseline

💡 Statistical Statement: Kunming Changshui International Airport's longest active runway measures 14,764 ft (4,500 m). Within RunwayFacts' published index of 650 aerodromes, it ranks #12. Across the broader global dataset of 7558 commercial facilities, it ranks #25 worldwide (Top 0.3%) and #2 nationally in China.

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Editorial Aerodrome Deep Dive: Kunming Changshui International Airport (KMG)

Curated Aerodrome Profile

Kunming Changshui International Airport is China's premier high-plateau aviation hub. Operating at nearly 6,900 ft above sea level, commercial airliners encounter reduced atmospheric pressure and lower wing lift. To maintain full MTOW departures on flights to Europe and across Asia, Runway 04/22 was engineered to 14,764 ft (4,500 m), making it one of the longest commercial runways in Asia. Modern dual-runway sequencing handles over 40 million passengers annually.

Runway Layout & Magnetic Alignments

Dual parallel runways 03/21 (13,123 ft / 4,000 m) and 04/22 (14,764 ft / 4,500 m).

Expansion Milestones & Predecessor Facilities

Opened in June 2012 as a massive greenfield airport replacing the urban, hemmed-in Kunming Wujiaba International Airport. Features one of the largest single terminal structures in southwest China.

Regional Differentiation & Cluster Role

Primary Chinese aviation gateway to South and Southeast Asia, situated hundreds of kilometers inland from coastal mega-hubs like Guangzhou and Shenzhen.

Data Nuances & Operational Quirks

Located at an elevation of 6,896 ft (2,102 m MSL), high summer density altitude significantly decreases air density, necessitating Runway 04/22's massive 14,764 ft length for heavy takeoffs.

📚 Official Aerodrome Sourcing: Civil Aviation Administration of China (CAAC) · Aeronautical Information Service China (NAIP)

Verification Methodology →

🔬 Operational & Aerodrome Engineering Comparative Analysis

Comparative aviation metrics evaluated against regional and global physical operational criteria.

ICAO Code 4E / 4F Super-Heavy

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Elevation & Atmospheric Density

High-Altitude Aerodrome (Hot & High)

Kunming Changshui International Airport operates at a surveyed field elevation of 6,903 ft (2,104 m MSL) in Kunming. Operating in high density-altitude conditions, aircraft true airspeed on takeoff and landing runs noticeably higher than indicated airspeed, requiring extended runway lengths.

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Regional Density & Alternates (100 NM)

0 Qualifying Aerodromes in Vicinity

Primary Chinese aviation gateway to South and Southeast Asia, situated hundreds of kilometers inland from coastal mega-hubs like Guangzhou and Shenzhen. The facility operates as an isolated regional aviation anchor with no other major paved commercial aerodromes within 100 NM.

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Fleet Compatibility & Ground Roll

Primary Runway: 14,764 ft (4,500 m)

Kunming Changshui International Airport's active flight strips comprise 04/22 (14,764 ft), 03/21 (13,123 ft). With a longest active threshold of 14,764 ft (4,500 m), the aerodrome satisfies unrestricted long-haul takeoff and landing distance requirements for heavy twin-aisle and four-engine widebodies (ICAO Code 4E/4F).

🛫 Physical Runway Inventory & Surface Engineering

Runway Designator	Length (ft / m)	Width (ft / m)	Surface Material	Lighting	Status
04/22	14,764 ft (4500m)	197 ft (60m)	`Asphalt (ASP)`	✅ Lighted	✅ Active
03/21	13,123 ft (4000m)	148 ft (45m)	`Concrete (CON)`	✅ Lighted	✅ Active

🛡️ 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/kmg.json ↗