Mammoth Yosemite Airport
KMMH has 1 runway. The longest is 9/27 at 7,000 ft × 100 ft (asphalt).
FAA NASR data, cycle 2026-09-03
KMMH field elevation is 7,135 ft MSL. The published traffic pattern altitude at KMMH is 8,010 ft MSL (872 ft AGL). Fuel available at KMMH: 100LL, Jet A.
FAA NASR data, cycle 2026-09-03
CTAF 122.8 MHz — KMMH is non-towered; self-announce position and intentions on CTAF.
Check KMMH against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, KMMH is a non-towered airport. The CTAF frequency is 122.8 MHz.
The AWOS frequency at KMMH (Mammoth Yosemite Airport) is 118.05 MHz.
KMMH has 1 runway (9/27). The longest runway is 7,000 feet.
KMMH publishes a traffic pattern altitude of 872 feet AGL — about 8,010 feet MSL — which is not the standard 1,000 feet.
Yes. KMMH (Mammoth Yosemite Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.
KMMH (Mammoth Yosemite Airport) has a field elevation of 7,135 feet MSL.
KMMH (Mammoth Yosemite Airport) is located in Mammoth Lakes, CA.