Hallock Municipal Airport
KHCO has 1 runway. The longest is 13/31 at 4,007 ft × 75 ft (asphalt).
FAA NASR data, cycle 2026-09-03
KHCO field elevation is 819 ft MSL. The standard traffic pattern altitude at KHCO is 1,820 ft MSL (1,000 ft AGL). Fuel available at KHCO: 100LL, Jet A.
FAA NASR data, cycle 2026-09-03
CTAF 122.8 MHz — KHCO is non-towered; self-announce position and intentions on CTAF.
Check KHCO against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, KHCO is a non-towered airport. The CTAF frequency is 122.8 MHz.
The AWOS frequency at KHCO (Hallock Municipal Airport) is 126.475 MHz.
KHCO has 1 runway (13/31). The longest runway is 4,007 feet.
KHCO uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,820 feet MSL at a field elevation of 819 feet.
Yes. KHCO (Hallock Municipal Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.
KHCO (Hallock Municipal Airport) has a field elevation of 819 feet MSL.
KHCO (Hallock Municipal Airport) is located in Hallock, MN.