Illinois Valley Regional Airport Walter A Duncan Field
KVYS has 2 runways. The longest is 18/36 at 5,999 ft × 100 ft (asphalt).
FAA NASR data, cycle 2026-09-03
KVYS field elevation is 654 ft MSL. The standard traffic pattern altitude at KVYS is 1,650 ft MSL (1,000 ft AGL). Fuel available at KVYS: 100LL, Jet A+.
FAA NASR data, cycle 2026-09-03
CTAF 123.0 MHz — KVYS is non-towered; self-announce position and intentions on CTAF.
Check KVYS against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, KVYS is a non-towered airport. The CTAF frequency is 123.0 MHz.
The AWOS frequency at KVYS (Illinois Valley Regional Airport Walter A Duncan Field) is 120.025 MHz.
KVYS has 2 runways (18/36, 7/25). The longest runway is 5,999 feet.
Runway 18/36 is the longest at KVYS — 5,999 ft × 100 ft, asphalt.
KVYS uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,650 feet MSL at a field elevation of 654 feet.
Yes. KVYS (Illinois Valley Regional Airport Walter A Duncan Field) has 100LL, Jet A+ available. Call the field for hours, self-serve availability and price.
KVYS (Illinois Valley Regional Airport Walter A Duncan Field) has a field elevation of 654 feet MSL.
KVYS (Illinois Valley Regional Airport Walter A Duncan Field) is located in Peru, IL.