WxDecoder

UD21 Weather Arzni Airport

Nor Hachn, Kotayk ProvinceElevation 4,416 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: UDYZ · 12 NM SW · 32 min old
No ceiling, visibility 10 SM, cumulonimbus reported.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · UDYZ
WIND
090@5
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer

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RUNWAYS & WIND
2 runways
NESW05231836
WIND
No on-field weather data
No reporting weather station on the field, so wind components cannot be computed. See nearby stations below.
RUNWAYS

Runway detail

05/23
Dimensions
3,281 x 250 ft
Surface
CON
18/36
Dimensions
3,252 x 250 ft
Surface
CON
FIELD CONDITIONS

Field elevation

Field elevation
4,416 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
1408Z 6:08 PM
Sunrise
0323Z 7:23 AM
Loggable night
1436Z (6:36 PM local) → 0256Z (6:56 AM local)
end of evening to start of morning civil twilight
Position lights required
1408Z (6:08 PM local) → 0323Z (7:23 AM local)
sunset to sunrise (91.209)
Night passenger currency
1508Z (7:08 PM local) → 0223Z (6:23 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Arzni Airport is in Nor Hachn, Kotayk Province. Field elevation 4,416 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
TypeSmall airport
CHARTS & AIRSPACE
ICAO / IATAUD21
RegionKotayk Province
CountryArmenia
Coordinates40.2941, 44.5646
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

UD21 has no on-field report. Nearest reporting station: UDYZ (12 NM SW, VFR).

UDYZ Zvartnots International Airport
12 NM SW
VFR
LTCT Iğdır Airport
37 NM SW
VFR
UDSG Shirak International Airport
42 NM NW
VFR
LTCF Kars Airport
68 NM W
VFR
OITU Maku National Airport
68 NM S
VFR
UBBN Nakhchivan International Airport
78 NM SE
VFR
OFFICIAL LINKS & SOURCES
↗Wikipedia
↗UD21 on OurAirports
FREQUENTLY ASKED
Does UD21 have a METAR?
No on-field METAR is issued for UD21. This page uses the nearest reporting station as a reference.
Does UD21 have a TAF?
No TAF is issued directly for UD21. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at UD21?
UD21 sits at 4,416 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for UD21?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.