Airports 501 to 550
Oklahoma National Guard Heliport
Oklahoma City, Oklahoma, United States — 288 km (155 nm) ESE
Blackwell Tonkawa Municipal Airport
Midwest City Regional Hospital Heliport
Norman Regional HealthPlex Hospital Helipad
Sunflower Aerodrome Gliderport
University of Oklahoma Westheimer Airport
Tinker Air Force Base
Oklahoma City, Oklahoma, United States — 298 km (161 nm) ESE