1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
FAA
31WN
Elevation
773 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
43.992, -88.963
Airport Information
Facility Type
AIRPORT
Elevation
773 ft MSL
Control Tower
No
Fuel Types
None listed
Traffic Pattern
800 ft MSL
ARTCC
CHICAGO
Coordinates
43.9916, -88.9626
Ownership
Private
Hours of Operation
Current Weather
METAR KY50 101556Z AUTO 07009KT 10SM -RA OVC017 22/20 A2972 RMK AO2 LTG DSNT N AND NW RAB28 SLP057 P0000 T02220200 $
Flight Category
MVFR
Wind
70° at 9 kt
Visibility
10+ SM
Temperature
22.2°C
Dewpoint
20°C
Altimeter
1006.50 inHg
Weather
-RA
Cloud Cover
OVC
Nearest weather from KY50 (21 NM away)
Observed 2026-06-10 15:56Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 09/27 | 1,850 ft | 60 ft | TURF | - |
Active NOTAMs
No active NOTAMs for 31WN.
Nearby Airports in Wisconsin
67WI
ACCURATE
NECEDAH — 890 ft
67WI
ACCURATE
NECEDAH — 890 ft
63C
ADAMS COUNTY LEGION FLD
FRIENDSHIP (ADAMS) — 979.2 ft
K63C
ADAMS COUNTY LEGION FLD
FRIENDSHIP (ADAMS) — 979.2 ft
1WI6
AERO ESTATES
RAYMOND TOWNSHIP — 825 ft
1WI6
AERO ESTATES
RAYMOND TOWNSHIP — 825 ft
WI69
AIR TROY ESTATES
EAST TROY — 820 ft
WI69
Air Troy Estates Restricted Airport
East Troy — 820 ft
Nearest airports
- 67WI — ACCURATE
NECEDAH
- 67WI — ACCURATE
NECEDAH
- 63C — ADAMS COUNTY LEGION FLD
FRIENDSHIP (ADAMS)
- K63C — ADAMS COUNTY LEGION FLD
FRIENDSHIP (ADAMS)
- 1WI6 — AERO ESTATES
RAYMOND TOWNSHIP
Wisconsin airports
31WN Operational Overview
Location & Facility
BERLIN FLD LLC (31WN) is a privately owned airport restricted to private use located in BERLIN, Wisconsin, United States. The field sits at an elevation of 773 feet above mean sea level (MSL) at coordinates 43.9916°N, 88.9626°W.
Runways
BERLIN FLD LLC has 1 runway. The longest runway (09/27) measures 1,850 feet by 60 feet with a turf surface.
Communications & Operations
BERLIN FLD LLC is a non-towered (pilot-controlled) field.
Current Conditions
The current flight category at BERLIN FLD LLC is MVFR (Marginal VFR — reduced visibility or ceiling). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is 31WN?
31WN is the ICAO identifier for BERLIN FLD LLC, a public-use airport located in BERLIN, Wisconsin, United States.
How many runways does BERLIN FLD LLC have?
BERLIN FLD LLC (31WN) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 31WN?
The field elevation of BERLIN FLD LLC is 773 feet above mean sea level (MSL).
Is fuel available at 31WN?
No fuel types are currently listed for BERLIN FLD LLC. Contact the FBO directly for availability.
What are the current weather conditions at 31WN?
The current flight category at BERLIN FLD LLC is MVFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 31WN?
There are currently no active NOTAMs for BERLIN FLD LLC.
How do I access complete data for 31WN?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for BERLIN FLD LLC.
Where is BERLIN FLD LLC located?
BERLIN FLD LLC (31WN) is located in BERLIN, Wisconsin, United States, at an elevation of 773 ft MSL.