Double H Ranch Airport
OK40 field elevation is 1,321 ft MSL. The standard traffic pattern altitude at OK40 is 2,320 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
Check OK40 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, OK40 is a non-towered airport.
OK40 uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,320 feet MSL at a field elevation of 1,321 feet.
OK40 (Double H Ranch Airport) has a field elevation of 1,321 feet MSL.
OK40 (Double H Ranch Airport) is located in Rush Springs, OK.