Oscoda Wurtsmith Airport
KOSC has 1 runway. The longest is 7/25 at 11,800 ft × 200 ft (asphalt).
FAA NASR data, cycle 2026-09-03
KOSC field elevation is 633 ft MSL. The standard traffic pattern altitude at KOSC is 1,630 ft MSL (1,000 ft AGL). Fuel available at KOSC: 100LL, Jet A+.
FAA NASR data, cycle 2026-09-03
CTAF 123.0 MHz — KOSC is non-towered; self-announce position and intentions on CTAF.
Check KOSC against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, KOSC is a non-towered airport. The CTAF frequency is 123.0 MHz.
The AWOS frequency at KOSC (Oscoda Wurtsmith Airport) is 116.1 MHz.
KOSC has 1 runway (7/25). The longest runway is 11,800 feet.
KOSC uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,630 feet MSL at a field elevation of 633 feet.
Yes. KOSC (Oscoda Wurtsmith Airport) has 100LL, Jet A+ available. Call the field for hours, self-serve availability and price.
KOSC (Oscoda Wurtsmith Airport) has a field elevation of 633 feet MSL.
KOSC (Oscoda Wurtsmith Airport) is located in Oscoda, MI.