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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

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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

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4WI1 · Bancroft East Airport: Runways, METAR, TAF | FL340

4WI1

Bancroft East Airport

4WI1 · Rio, 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 4WI1.

Navaids

NDBUNUJuneau · 21 NM 098°344 kHz
VORTACMSNMadison · 21 NM 199° · CH 023X108.60 MHz

Positions are from the airport (true bearing). ILS and approaches aren't in free data. Use the official AIP and charts for 4WI1.

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

Forum

＋ Ask about 4WI1

No topics about 4WI1 yet, be the first to ask.

Location

Nearest airports

KMSN22 NM 198° (SSW)Dane County Regional Truax Field
KOSH41 NM 042° (NE)Wittman Regional Airport
KVOK54 NM 301° (WNW)Volk Field
KATW55 NM 031° (NNE)Appleton International Airport
KMKE65 NM 119° (ESE)General Mitchell International Airport

Airports in United States ›

Crew notes

No notes about 4WI1 yet

Flown there? What should the next crew know?

Taxi Parking Fuel Approach

METAR

4WI1 METAR page ›

No METAR available for this station.

TAF

4WI1 TAF page ›

No TAF available for this station.

Runways

No wind in the METAR or TAF.

06792 m × 21 m · Turf24

↓ 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 3.2° W; 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 (26)

Cb OCNL up to FL440
Cb OCNL up to FL460
Cb OCNL up to FL490
Cb OCNL up to FL470
Cb OCNL up to FL400
Cb OCNL up to FL480
Moderate turbulence FL160–FL400
Moderate turbulence FL180–FL400
Severe icing FL140–FL260
Severe icing up to FL220
Severe icing FL160–FL280
Severe icing FL120–FL240
Severe icing up to FL240
Severe icing up to FL200
Moderate icing FL120–FL280
Moderate icing up to FL240
Moderate icing FL140–FL280
Moderate icing up to FL220
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 FL360, up to 95 kt
Jet stream FL420, up to 95 kt
Jet stream FL410, up to 100 kt
Jet stream FL290, up to 100 kt

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.