St Croix Valley Airport
WN86 has 1 runway. The longest is 18/36 at 3,800 ft × 60 ft (turf).
FAA NASR data, cycle 2026-09-03
WN86 field elevation is 1,085 ft MSL. The standard traffic pattern altitude at WN86 is 2,090 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — WN86 is non-towered; self-announce position and intentions on CTAF.
Check WN86 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, WN86 is a non-towered airport. The CTAF frequency is 122.9 MHz.
WN86 has 1 runway (18/36). The longest runway is 3,800 feet.
WN86 uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,090 feet MSL at a field elevation of 1,085 feet.
WN86 (St Croix Valley Airport) has a field elevation of 1,085 feet MSL.
WN86 (St Croix Valley Airport) is located in Osceola, WI.