⚠️ Reference & Statistical Notice: Data presented on RunwayFacts is compiled from public domain aviation registries for technical comparison and research. Not for flight planning or real-time operational aviation use.
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Data source: OurAirports (2026-09-01 Snapshot) · Methodology & Verification →

Novosibirsk Tolmachevo Airport

Novosibirsk, Novosibirsk Oblast (Russia)
IATA: OVB ICAO: UNNT
Longest Active Runway
11,818 ft
3,602 meters
Field Elevation
365 ft
111 m MSL
Runway Inventory
2 active
Lighted / Paved
Coordinates & Class
55.0198°, 82.6187°
LARGE AIRPORT
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Multi-Universe Rankings & Statistical Standing

Ranking Universes Guide →
RunwayFacts Published Dataset
#217 of 650
In curated primary commercial index
Global Commercial Universe
#344 of 7558
Top 4.5% percentile worldwide
National Standing (Russia)
#8 in RU
#11 of 184 in full national registry
vs Large Airport Median
+18.2%
Compared to 10,000 ft baseline
💡 Statistical Statement: Novosibirsk Tolmachevo Airport's longest active runway measures 11,818 ft (3,602 m). Within RunwayFacts' published index of 650 aerodromes, it ranks #217. Across the broader global dataset of 7558 commercial facilities, it ranks #344 worldwide (Top 4.5%) and #8 nationally in Russia.

🔬 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

Lowland / Coastal Basin Aerodrome

Positioned at 365 ft (111 m MSL), this aerodrome operates near standard International Standard Atmosphere (ISA) sea-level air density. High ambient air pressure provides optimal turbine thrust conversion, maximum wing lift coefficients, and minimal ground roll distance requirements, allowing long-haul flights to depart at maximum structural takeoff weight limits without atmospheric density penalties.

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Regional Density & Alternates (100 NM)

0 Qualifying Aerodromes in Vicinity

With no qualifying commercial facilities with paved runways ≥5,000 ft within a 100 NM radius, Novosibirsk Tolmachevo Airport functions as an isolated regional aviation hub. Scheduled air services and transiting aircraft must calculate extended diversion reserves to alternate airfields outside the immediate 100 NM quadrant.

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Fleet Compatibility & Ground Roll

Primary Runway: 11,818 ft (3,602 m)

With its longest runway exceeding 10,500 ft (3,602 m) and paved surface engineering, Novosibirsk Tolmachevo Airport meets the operational runway criteria for unrestricted long-haul operations by Code 4E and 4F heavy widebody aircraft, including the Airbus A380-800, Boeing 747-8, Airbus A350-1000, and Boeing 777-300ER at high operational weights.

🛫 Physical Runway Inventory & Surface Engineering

Runway Designator Length (ft / m) Width (ft / m) Surface Material Lighting Status
16/34 11,818 ft (3602m) 148 ft (45m) Asphalt (ASP) ✅ Lighted ✅ Active
07/25 11,801 ft (3597m) 197 ft (60m) Asphalt (ASP) ✅ 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/ovb.json ↗