Nakhchivan Airport

UBBN / NAJ

Nakhchivan, AZ

Last Updated
Apr 22, 22:00Z

Current Weather

Display Units
Fresh 8 min ago
22:00Z

🌙 Night
VFR
Flight Rules
7°C
Temperature
Dewpoint: 5°C
10 kt
20°
10+ km
Visibility
Ceiling
Unlimited
1011 hPa
QNH
Altimeter Setting

Raw METAR

METAR UBBN 222200Z 02010KT 9999 NSC 07/05 Q1011 NOSIG RMK QFE684

Weather Briefing

VFR

Nakhchivan 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-northeast (20°) at 10 knots. Runway 32 is favored with a 5-knot headwind and 9-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 7°C (45°F) with a dewpoint of 5°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 24 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Mist, Patches Fog. Temporary VFR conditions are forecast between 18:00Z and 02:00Z. Temporary IFR conditions are forecast with Mist, Patches Fog between 02:00Z and 06:00Z. Temporary MVFR conditions are forecast between 08:00Z and 14:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. 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
1011 hPa
Sea Level Pressure
For altitude above MSL
QFE
916 hPa
Field Pressure
Height above aerodrome (2,863 ft)
Pressure Alt
2,931 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 2,658 ft
ISA Deviation: -2.3°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF UBBN 221654Z 2218/2318 VRB04KT 9999 FEW040 SCT100 TX22/2312Z TN08/2303Z TEMPO 2218/2302 06010KT TEMPO 2302/2306 10005KT 3000 BR BCFG SCT004 TEMPO 2308/2314 27014KT FEW030CB BKN080
Upcoming Changes (Next 12 Hours)
22:07Z BASE
+0h
VFR VRB 4 kt
Visibility: 10+ km
02:00Z TEMPO
+4h
IFR 100° 5 kt
Visibility: 3 km
Mist, Patches Fog
08:00Z TEMPO
+10h
MVFR 270° 14 kt
Ceiling: 8,000 ft

24-Hour Weather Evolution

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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
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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
BBN
14L
32R ✈️
14R
32L ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 14L/32R
Active: 32R
10,826 ft 138 ft ASP 137°
5.0 kt 8.7 kt
60° angle
✈️ 14R/32L
Active: 32L
10,826 ft 148 ft CON 137°
5.0 kt 8.7 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 - UBBN

10,210 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
62.9%
MVFR
20.6%
IFR
11%
LIFR
5.5%

Nakhchivan Airport typically experiences VFR conditions 62.9% of the time, though instrument-rated pilots will find IFR weather present approximately 16.5% of observations. Prevailing winds are from the N averaging 6.3 knots, with gusts recorded up to 36 knots. Temperature extremes range from -14°C to 34°C, reflecting significant seasonal variation. The best months for VFR flying are April, October, September.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 6.3 kt
Maximum Recorded: 36 kt
Calm Winds: 4.6%
Direction Distribution:
N
19.6%
NE
10.2%
E
17.9%
SE
13.7%
S
6.6%
SW
11.2%
W
11.1%
NW
5.1%

Temperature Range

Average: 7.4°C
Range: -14°C to 34°C
-14°C 34°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 2.8%

Best Months for VFR

April October September

Runway Wind Analysis

Runway 14L/32R
Favorable wind: 100%
Avg crosswind: 3.9 kt
Runway 14R/32L
Favorable wind: 100%
Avg crosswind: 3.9 kt

Statistics computed from 10,210 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Nakhchivan Airport - Airport Information

Airport Details

ICAO Code: UBBN
IATA Code: NAJ
Type: medium airport
Status: active
Elevation: 2,863 ft MSL

Location

City: Nakhchivan
Country: AZ
Latitude: 39.188801°
Longitude: 45.458401°
Time Zone: Europe/Moscow

Runway Information

Runway 14L/32R
Length: 10,826 ft
Width: 138 ft
Surface: ASP
ILS: No
Runway 14R/32L
Length: 10,826 ft
Width: 148 ft
Surface: CON
ILS: No

About Nakhchivan Airport

Overview

Nakhchivan Airport serves the autonomous republic of Nakhchivan, located in Azerbaijan's exclave region. As a medium airport situated at 2,863 feet MSL, it provides critical transportation infrastructure for this geographically isolated area. The airport features two substantial runways, each 10,826 feet long, capable of handling diverse aircraft types.

Flying Conditions

Pilots can expect predominantly VFR conditions, with 57.4% of observations in visual flight rules and an additional 27% in marginal VFR. The airport experiences moderate wind conditions, with prevailing northerly winds averaging 6.2 knots and occasional gusts up to 36 knots. Seasonal temperature variations are significant, ranging from -14°C to 34°C, with an average of 7.8°C.

Notable Features

The airport's elevated position at 2,863 feet MSL suggests potential terrain interaction and potential orographic effects. Both runways (14L/32R and 14R/32L) demonstrate 100% favorable wind alignment, with consistently low average crosswind conditions at 3.9 knots. Visibility is generally excellent, with an average of 10 statute miles and minimal fog occurrence (1.6% of observations).

Approach Considerations

September through November represent the most consistent VFR flying months, offering optimal approach conditions. The dual runway configuration provides operational flexibility, with near-identical wind characteristics. Pilots should anticipate potential temperature-related performance considerations given the wide thermal range and moderate elevation.

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.