Brion Memorial Airport
3WN9 has 1 runway. The longest is 9/27 at 2,100 ft × 100 ft (turf).
FAA NASR data, cycle 2026-09-03
3WN9 field elevation is 900 ft MSL. The standard traffic pattern altitude at 3WN9 is 1,900 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — 3WN9 is non-towered; self-announce position and intentions on CTAF.
Check 3WN9 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 3WN9 is a non-towered airport. The CTAF frequency is 122.9 MHz.
3WN9 has 1 runway (9/27). The longest runway is 2,100 feet.
3WN9 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,900 feet MSL at a field elevation of 900 feet.
3WN9 (Brion Memorial Airport) has a field elevation of 900 feet MSL.
3WN9 (Brion Memorial Airport) is located in Strum, WI.