Bratsk Airport

UIBB / BTK

Bratsk, RU

Last Updated
May 14, 23:30Z

Current Weather

Display Units
Fresh 8 min ago
23:30Z

🌙 Night
VFR
Flight Rules
2°C
Temperature
Dewpoint: -7°C
4 kt
360°
10+ km
Visibility
Ceiling
Unlimited
1022 hPa
QNH
Altimeter Setting

Raw METAR

METAR UIBB 142330Z 36002MPS 330V030 9999 NSC 02/M07 Q1022 R30/CLRD62 NOSIG RMK QFE723/0965

Weather Briefing

VFR

Bratsk Airport is currently reporting visual flight rules (VFR) conditions with clear skies and 10 miles or greater visibility.

Wind Analysis

Winds are from the north (360°) at 4 knots.

Visibility & Ceiling

Visibility is unrestricted. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 2°C (36°F) with a dewpoint of -7°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Temporary VFR conditions are forecast between 03:00Z and 12:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1022 hPa
Sea Level Pressure
For altitude above MSL
QFE
968 hPa
Field Pressure
Height above aerodrome (1,610 ft)
Pressure Alt
1,348 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 174 ft
ISA Deviation: -9.8°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF UIBB 142000Z 1421/1521 03002MPS 9999 SCT050CB BECMG 1501/1503 30005MPS TEMPO 1503/1512 VRB10MPS
Upcoming Changes (Next 12 Hours)
23:38Z BASE
+0h
MVFR
Visibility: 10+ km
01:00Z BECMG
+2h
VFR
03:00Z TEMPO
+4h
VFR

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
IBB
12
30 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 12/30
Active: 30
10,368 ft 197 ft CON 114°
2.0 kt 3.5 kt
60° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - UIBB

13,537 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
62.2%
MVFR
17.9%
IFR
14.1%
LIFR
5.9%

Bratsk Airport typically experiences VFR conditions 62.2% of the time, though instrument-rated pilots will find IFR weather present approximately 20% of observations. Temperature extremes range from -42°C to 22°C, reflecting significant seasonal variation. The best months for VFR flying are May, October, September.

Temperature Range

Average: -8.2°C
Range: -42°C to 22°C
-42°C 22°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 1.8%

Best Months for VFR

May October September

Statistics computed from 13,537 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Bratsk Airport - Airport Information

Airport Details

ICAO Code: UIBB
IATA Code: BTK
Type: medium airport
Status: active
Elevation: 1,610 ft MSL

Location

City: Bratsk
Country: RU
Latitude: 56.370602°
Longitude: 101.697998°
Time Zone: Europe/Moscow

Runway Information

Runway 12/30
Length: 10,368 ft
Width: 197 ft
Surface: CON
ILS: No

About Bratsk Airport

Overview

Bratsk Airport serves the industrial city of Bratsk in the Irkutsk Region of Russia, strategically located in Eastern Siberia. As a medium-sized airport situated at 1610 ft MSL, it supports regional transportation needs in a challenging northern geographical context.

Flying Conditions

Weather conditions at Bratsk Airport demonstrate significant variability, with Visual Flight Rules (VFR) predominating at 57% of observations. Pilots can expect substantial temperature range from -42°C to 22°C, with an average of -9°C, indicating potential significant thermal variations that require careful pre-flight planning and equipment considerations.

Notable Features

The airport features a single runway (12/30) with a substantial length of 10,368 feet, constructed with concrete (CON). Its geographical coordinates at 56.370602, 101.697998 place it in a region characterized by complex terrain and potentially challenging meteorological conditions typical of Eastern Siberian landscapes.

Approach Considerations

Flight visibility averages 10 statute miles, with minimal instances of reduced visibility (below 3SM), and only 1.4% of observations reporting fog. Pilots should note the most favorable VFR months are September, October, and January, which offer the most consistent flying conditions for operations.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.