Weidner Airport
4IS9 has 1 runway. The longest is 9/27 at 2,769 ft × 100 ft (turf).
FAA NASR data, cycle 2026-09-03
4IS9 field elevation is 667 ft MSL. The standard traffic pattern altitude at 4IS9 is 1,670 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
Check 4IS9 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 4IS9 is a non-towered airport.
4IS9 has 1 runway (9/27). The longest runway is 2,769 feet.
4IS9 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,670 feet MSL at a field elevation of 667 feet.
4IS9 (Weidner Airport) has a field elevation of 667 feet MSL.
4IS9 (Weidner Airport) is located in Bunker Hill, IL.