Tulelake Municipal Airport
O81 has 1 runway. The longest is 11/29 at 3,577 ft × 44 ft (asphalt).
FAA NASR data, cycle 2026-09-03
O81 field elevation is 4,044 ft MSL. The published traffic pattern altitude at O81 is 4,840 ft MSL (800 ft AGL). Fuel available at O81: 100LL, Jet A.
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — O81 is non-towered; self-announce position and intentions on CTAF.
Check KO81 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, O81 is a non-towered airport. The CTAF frequency is 122.9 MHz.
O81 has 1 runway (11/29). The longest runway is 3,577 feet.
O81 publishes a traffic pattern altitude of 800 feet AGL — about 4,840 feet MSL — which is not the standard 1,000 feet.
Yes. O81 (Tulelake Municipal Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.
O81 (Tulelake Municipal Airport) has a field elevation of 4,044 feet MSL.
O81 (Tulelake Municipal Airport) is located in Tulelake, CA.