Augusta Municipal Airport
3AU has 1 runway. The longest is 18/36 at 4,501 ft × 75 ft (asphalt).
FAA NASR data, cycle 2026-09-03
3AU field elevation is 1,328 ft MSL. The standard traffic pattern altitude at 3AU is 2,330 ft MSL (1,000 ft AGL). Fuel available at 3AU: 100LL, Jet A+, MOGAS.
FAA NASR data, cycle 2026-09-03
CTAF 122.8 MHz — 3AU is non-towered; self-announce position and intentions on CTAF.
Check K3AU against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 3AU is a non-towered airport. The CTAF frequency is 122.8 MHz.
3AU has 1 runway (18/36). The longest runway is 4,501 feet.
3AU uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,330 feet MSL at a field elevation of 1,328 feet.
Yes. 3AU (Augusta Municipal Airport) has 100LL, Jet A+, MOGAS available. Call the field for hours, self-serve availability and price.
3AU (Augusta Municipal Airport) has a field elevation of 1,328 feet MSL.
3AU (Augusta Municipal Airport) is located in Augusta, KS.