31WN
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31WN — Berlin Field LLC

Berlin Field LLC

Non-ToweredBerlin, WI • 773' MSL

31WN WeatherLive METAR & TAF

31WN Runways1 runway

31WN has 1 runway. The longest is 9/27 at 1,850 ft × 60 ft (turf).

9/27No runway lights · Right traffic 271,850 ft × 60 ftTurf

FAA NASR data, cycle 2026-09-03

31WN Field Data

31WN field elevation is 773 ft MSL. The published traffic pattern altitude at 31WN is 1,570 ft MSL (800 ft AGL). Fuel available at 31WN: 100LL.

Field elevation773 ft MSL
Pattern altitude1,570 ft MSL800 ft AGL · published
Fuel100LLAvailability — call for price
Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Airports Near 31WNwithin 50 nm

WI55Broken Prop AirportBerlin, WI · 1,300' runway1 nmWSW20WIHarju AirportRedgranite, WI · 1,800' runway5.4 nmWNWWI73Happy Jacks Air StripEureka, WI · 1,200' runway5.6 nmE1WI7Buzzards Roost AirportRedgranite, WI · 1,800' runway6.1 nmWNWWI67Bennett FieldRipon, WI · 2,500' runway7.4 nmSSE3WI8Plantation Pine AirportRedgranite, WI · 2,000' runway7.8 nmWNW80WISpring Creek AirportSpring Lake, WI · 2,800' runway7.9 nmWNWWS46J & L Aviation AirportRipon, WI · 2,200' runway10 nmSSE2WN8Oshkosh Sky Ranch AirportOmro, WI · 3,000' runway11 nmEKOSHWittman Regional AirportOshkosh, WI · Towered17 nmEKATWAppleton International AirportAppleton, WI · Towered25 nmNEKGRBAustin Straubel International AirportGreen Bay, WI · Towered46 nmNE
All Wisconsin airports

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Frequently Asked About 31WN

Is 31WN (Berlin Field LLC) a towered airport?

No, 31WN is a non-towered airport.

How long is the runway at 31WN?

31WN has 1 runway (9/27). The longest runway is 1,850 feet.

What is the traffic pattern altitude at 31WN?

31WN publishes a traffic pattern altitude of 800 feet AGL — about 1,570 feet MSL — which is not the standard 1,000 feet.

Does 31WN have fuel?

Yes. 31WN (Berlin Field LLC) has 100LL available. Call the field for hours, self-serve availability and price.

What is the elevation of 31WN?

31WN (Berlin Field LLC) has a field elevation of 773 feet MSL.

Where is 31WN located?

31WN (Berlin Field LLC) is located in Berlin, WI.