Belle Fourche Municipal Airport
KEFC has 2 runways. The longest is 14/32 at 4,501 ft × 60 ft (asphalt).
FAA NASR data, cycle 2026-09-03
KEFC field elevation is 3,191 ft MSL. The standard traffic pattern altitude at KEFC is 4,190 ft MSL (1,000 ft AGL). Fuel available at KEFC: 100LL, Jet A.
FAA NASR data, cycle 2026-09-03
CTAF 122.8 MHz — KEFC is non-towered; self-announce position and intentions on CTAF.
Check KEFC against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, KEFC is a non-towered airport. The CTAF frequency is 122.8 MHz.
KEFC has 2 runways (14/32, 18/36). The longest runway is 4,501 feet.
Runway 14/32 is the longest at KEFC — 4,501 ft × 60 ft, asphalt.
KEFC uses the standard traffic pattern altitude of 1,000 feet AGL — about 4,190 feet MSL at a field elevation of 3,191 feet.
Yes. KEFC (Belle Fourche Municipal Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.
KEFC (Belle Fourche Municipal Airport) has a field elevation of 3,191 feet MSL.
KEFC (Belle Fourche Municipal Airport) is located in Belle Fourche, SD.