wxdecoder
7WI4

Lewis Airport

Black River Falls, WisconsinElevation 1,041 ftSmall airport

OUR HEADSET PICK · NOT SPONSORED

DC

David Clark DC ONE-X

Not sponsored, just the headset we'd buy ourselves: the DC ONE-X, with hybrid noise cancelling, Bluetooth, and 30+ hour battery. And David Clark's A+ customer service is the real reason we recommend them.

Visit David Clark
RUNWAYS

Runway detail & declared distances

1 runway · longest 2,400 ft

10/28
Dimensions
2,400 x 100 ft
Surface
Turf
RWY 10
RWY 28

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

AIRPORT INFORMATION

Facility & services

Lewis Airport is in Black River Falls, Wisconsin. Field elevation 1,041 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerMARY J. LEWIS
Manager phone715-284-9426
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA7WI4
SectionalGREEN BAY
Center (ARTCC)MINNEAPOLIS
Flight service (AFSS)GREEN BAY
RegionWisconsin
CountryUnited States
Coordinates44.3005, -90.9879
Distance from city5 NM W
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗7WI4 on OurAirports
FREQUENTLY ASKED
Does 7WI4 have a METAR?
No on-field METAR is issued for 7WI4. This page uses the nearest reporting station as a reference.
Does 7WI4 have a TAF?
No TAF is issued directly for 7WI4. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 7WI4?
7WI4 sits at 1,041 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 7WI4?
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.