Foster Field
IL28 has 1 runway. The longest is 18/36 at 2,996 ft × 30 ft (asphalt).
FAA NASR data, cycle 2026-09-03
IL28 field elevation is 990 ft MSL. The published traffic pattern altitude at IL28 is 1,790 ft MSL (800 ft AGL).
FAA NASR data, cycle 2026-09-03
CTAF 122.8 MHz — IL28 is non-towered; self-announce position and intentions on CTAF.
Check IL28 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, IL28 is a non-towered airport. The CTAF frequency is 122.8 MHz.
IL28 has 1 runway (18/36). The longest runway is 2,996 feet.
IL28 publishes a traffic pattern altitude of 800 feet AGL — about 1,790 feet MSL — which is not the standard 1,000 feet.
IL28 (Foster Field) has a field elevation of 990 feet MSL.
IL28 (Foster Field) is located in Apple River, IL.