3WN4 — Mark's Park & Airfield, New London, WI

Non-ToweredNew London, WI • 855' MSL

3WN4 WeatherLive METAR & TAF

3WN4 has 1 runway. The longest is 9/27 at 1,000 ft × 250 ft (turf).

9/27No runway lights1,000 ft × 250 ftTurf

FAA NASR data, cycle 2026-09-03

3WN4 field elevation is 855 ft MSL. The standard traffic pattern altitude at 3WN4 is 1,860 ft MSL (1,000 ft AGL).

Field elevation855 ft MSL

Pattern altitude1,860 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Check 3WN4 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, 3WN4 is a non-towered airport.

3WN4 has 1 runway (9/27). The longest runway is 1,000 feet.

3WN4 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,860 feet MSL at a field elevation of 855 feet.

3WN4 (Mark's Park & Airfield) has a field elevation of 855 feet MSL.

3WN4 (Mark's Park & Airfield) is located in New London, WI.