Black River Falls Area Airport
BCK · KBCK · Black River Falls, WI · Non-towered · Print kneeboard
Nearby now
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:57 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:21 AM | 10:21Z |
| Sunrise | 05:54 AM | 10:54Z |
| Sunset | 08:24 PM | 01:24Z |
| Evening civil twilight Loggable night begins | 08:57 PM | 01:57Z |
Plan a flight from KBCK
Past 24 hours category · wind · ceiling · visibility trends
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Density altitude today projected curve · departure window · takeoff roll
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 26LEFT traffic
- Heading
- 260° mag · 260° true
- Dimensions
- 4,601 × 75 ft
- TPA
- 1,800 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- Lights
- 2-light PAPI (left) (3.5°)
- CTAF
- 122.9
Enter the left downwind (heading 080°) on the 45° at 1,800 ft MSL (≈1,000 AGL).
More details — RWY 26
- Threshold elev
- 836 ft
- Markings
- nonprecision
- Approach obstacle
- Tree, 43 ft, 1,510 ft from threshold, 160 ft R of centerline — 30:1 slope to clear
- Threshold crossing height
- 27 ft
- TDZ elevation
- 836 ft
- End lights
- REIL
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 08/26 | 4,601 ft |
Prefer one flat page? Full runway details for KBCK → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KBCK kneeboard →
Comms & NavAids
Communication frequencies
Before taxi
“Black River Falls”Taxi & takeoff
“Black River Falls”Also
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 363.0 | LA CROSSE RCAG (LOW) |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
VOK 110.40 · ODI 117.90
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| VOK · Volk | TACAN | 110.40 · 41X | — | r306° / 31.7 NM |
| ODI · Nodine | VORTAC | 117.90 · 126X | High | r051° / 33.3 NM |
Prefer one flat list? All KBCK frequencies →
Charts & procedures
Lowest minimums here: RNAV (GPS) with vertical guidance · VFR sectional →
Airport info
From the field
Do you run KBCK, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / IATA
- KBCK
- Coordinates
- 44.2507, -90.8553
- Elevation
- 836 ft MSL
- Magnetic variation
- 0E
- Sectional chart
- GREEN BAY
- Airport use
- Public
- Control tower
- No
- Weather station
- AWOS-3PT · 119.125 · ☎ 715-284-0007
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GREEN BAY · 122.5 · 1-800-WX-BRIEF
- FSS outlet
- RCO → Green Bay Radio (24)
- NOTAM facility
- GRB
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1970/09
- Distance from city
- 3 S
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT REIL RWY 08 & 26; PAPI RWY 08 & 26; MIRL RWY 08/26 - CTAF. SS-SR MIRL RWY 08/26 PRESET TO LOW INTST; INCR INTST - CTAF. on 122.9 — Chart Supplement ↗
Runway lighting aids — 08: 2-light PAPI (left) · 26: 2-light PAPI (left).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100LL, Jet A (additive)
- Parking
- tiedowns
- Other services
- Instruction
Ownership & management 2 contacts
Remarks FAA · 4 notes
General
- BIRDS & WILDLIFE ON & INVOF ARPT.
- FOR CD IF UNA TO CTC ON FSS FREQ, CTC MINNEAPOLIS ARTCC AT 651-463-5588.
Lighting
- ACTVT REIL RWY 08 & 26; PAPI RWY 08 & 26; MIRL RWY 08/26 - CTAF. SS-SR MIRL RWY 08/26 PRESET TO LOW INTST; INCR INTST - CTAF.
Fuel
- SELF SVC H24 WITH CREDIT CARD.
Embed KBCK weather on your site free widget for schools, clubs & FBOs
Live METAR, flight category, and favored runway for KBCK — paste this into your website's HTML. It updates automatically and stays free.
More widgets — crosswind, E6B, density altitude — on the embed page.
Nearby airports
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Also nearby: 7WI4 Lewis Airport (private) (6 NM) · WS84 Cran Bog N Airport (private) (16 NM) · WI49 Blair Airport (private) (16 NM) · WS20 Young Tactical Landing Site Airport (private) (20 NM) · Y72 Bloyer Field (23 NM)
About KBCK
Black River Falls Area Airport (BCK · KBCK) is an airport in Black River Falls, WI, at 836 ft MSL. It has 1 runway, the longest 4,601 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KBCK, refreshed from the Aviation Weather Center and FAA NASR.
Does KBCK have a control tower?
No. Black River Falls Area Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at KBCK?
Black River Falls Area Airport has 1 runway; the longest is 4,601 ft. See the Runways section for headings, surface, and lighting.
Where is KBCK?
Black River Falls Area Airport is in Black River Falls, WI, at an elevation of 836 ft MSL. Coordinates: 44.2507, -90.8553.
Fly out of KBCK often?
Save KBCK as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KBCK in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.