Skip to content

Home Airports Calendar Forum Notifications

Messages

Mine

Logbook
My notes
Favorites
Lists
Bookmarks
Analytics
Checklists
Expiry dates

On duty

Flight briefing
Threats

More

Academy
Tools
Send feedback
Settings

Play today

Climb outDodge birds, traffic, storms and jet-stream gusts on the way up. How high can you climb?
World mapLearn where every country in the world is.
MemoryFind the matching aviation pictures.
Airport pairsMatch each ICAO code with its city.

Popular airports

LTFM · İstanbul Airport
LTFJ · Sabiha Gökçen
LTBA · İstanbul Atatürk
LTAI · Antalya
LTAC · Ankara Esenboğa
EGLL · London Heathrow
EDDF · Frankfurt
LFPG · Paris Charles de Gaulle
OMDB · Dubai
KJFK · New York JFK

Terms Privacy SupportNot for navigational use.

Airport weather, pilot notes, briefings, a logbook and tools for pilots and cabin crew.

iPhone app on the App Store
Android app: coming soon

Pilots

Airports
Nearby airports
Briefing
Calendar
Logbook
My notes
Expiry dates
Checklists
Look after yourself

Community

Forum
Leaderboard
Games
Climb out
Quiz

Tools

All tools
Crosswind
Flight time
Max FDP
METAR decoder
NOTAM & abbreviations
Kneeboard

FL340

FL340 Pro
Support
Send feedback
Contact
Privacy
Terms
Community rules

Popular airports

LTFM · İstanbul Airport
LTFJ · Sabiha Gökçen
LTBA · İstanbul Atatürk
LTAI · Antalya
LTAC · Ankara Esenboğa
EGLL · London Heathrow
EDDF · Frankfurt
LFPG · Paris Charles de Gaulle
OMDB · Dubai
KJFK · New York JFK

Not for navigational use. Always refer to official sources (AIP, NOTAM, ATIS) for flight planning.

Notes and forum posts are written by members, who are solely responsible for them; FL340 does not endorse them. Report a post

Data: weather from aviationweather.gov · NOTAMs from the FAA NOTAM Management Service · airports from OurAirports (public domain) · airport maps © OpenStreetMap contributors · abbreviations from FAA JO 7340.2

© 2026 FL340v1.2.0 · b1942b0

LTFM · İstanbul Airport
LTFJ · Istanbul Sabiha Gökçen International Airport
UGTB · Tbilisi International Airport
EDDS · Stuttgart Airport
HLLB · Benina International Airport
LOWW · Vienna International Airport
LTAC · Esenboğa International Airport
LTFH · Samsun-Çarşamba Airport
KJFK · John F. Kennedy International Airport
LCEN · Ercan International Airport

LTFM · İstanbul Airport
LTFJ · Istanbul Sabiha Gökçen International Airport
UGTB · Tbilisi International Airport
EDDS · Stuttgart Airport
HLLB · Benina International Airport
LOWW · Vienna International Airport
LTAC · Esenboğa International Airport
LTFH · Samsun-Çarşamba Airport
KJFK · John F. Kennedy International Airport
LCEN · Ercan International Airport

Home Airports Calendar Forum Notifications

Messages

Mine

Logbook
My notes
Favorites
Lists
Bookmarks
Analytics
Checklists
Expiry dates

On duty

Flight briefing
Threats

More

Academy
Tools
Send feedback
Settings

4CL3 · Antelope Valley Ranch Airport: Runways, METAR, TAF | FL340

4CL3

Antelope Valley Ranch Airport

4CL3 · Williams, United States

Info Weather Crew notes

NOTAMs

Source: FAA NMS · Not for navigation. Check official NOTAMs before flight.

Frequencies

No frequencies on file. Check the AIP for 4CL3.

Navaids

VORTACMXWMaxwell · 12 NM 031° · CH 037X110.00 MHz
VORTACILAWilliams · 16 NM 106° · CH 091X114.40 MHz

Positions are from the airport (true bearing). ILS and approaches aren't in free data. Use the official AIP and charts for 4CL3.

Airport map

Loading map…

Map data © OpenStreetMap contributors (ODbL). Community-mapped and possibly incomplete. Never use it instead of the official aerodrome chart.

Crew notes

Crew spots

Layover hereWhere crews eat and rest nearby, local words and a calm evening.

Not for navigational use. Airport data © OurAirports · Weather: aviationweather.gov · Map © OpenStreetMap contributors

Crew notes

No notes about 4CL3 yet

Flown there? What should the next crew know?

Taxi Parking Fuel Approach

Location

Nearest airports

KMYV37 NM 094° (E)Yuba County Airport
KUKI39 NM 269° (W)Ukiah Municipal Airport
KSTS44 NM 209° (SSW)Charles M. Schulz Sonoma County Airport
KSMF45 NM 127° (SE)Sacramento International Airport
KMCC53 NM 122° (ESE)McClellan Airfield

Airports in United States ›

Forum

＋ Ask about 4CL3

No topics about 4CL3 yet, be the first to ask.

METAR

4CL3 METAR page ›

No METAR available for this station.

TAF

4CL3 TAF page ›

No TAF available for this station.

Runways

No wind in the METAR or TAF.

15914 m × 18 m · Turf33

↓ headwind · ↑ tailwind · ← → crosswind, seen from the cockpit; kt (gust). Most into wind = least crosswind without a tailwind; the runway in use is in the ATIS. Bold red = past your limits PRO. Runway headings: runway number + magnetic variation 13.1° E; METAR/TAF winds are true. Not for navigational use.

Noise abatement

Always follow the official AIP and your operator's procedures.

SIGWX

SIGWX

Valid 12:00Z 4 Nov · issued 06:00Z · tap the chart to enlarge

Cb
Turbulence (mod)
Turbulence (sev)
Icing (mod)
Icing (sev)
Jet stream

In this area (24)

Cb OCNL up to FL470
Cb OCNL up to FL400
Cb OCNL up to FL480
Cb OCNL up to FL490
Moderate turbulence FL160–FL400
Severe icing FL120–FL240
Severe icing up to FL240
Severe icing FL160–FL260
Severe icing up to FL200
Moderate icing up to FL240
Moderate icing FL140–FL280
Moderate icing up to FL220
Moderate icing FL100–FL240
Jet stream FL350, up to 180 kt
Jet stream FL370, up to 120 kt
Jet stream FL370, up to 85 kt
Jet stream FL390, up to 120 kt
Jet stream FL310, up to 110 kt
Jet stream FL360, up to 110 kt
Jet stream FL340, up to 120 kt
Jet stream FL260, up to 120 kt
Jet stream FL290, up to 100 kt
Volcano FUEGO
Volcano SANTA MARIA

WAFS SIGWX forecast from WAFC Washington, via NOAA's Aviation Weather Center. Shown on our own map; for planning, use the official chart from your briefing.