Give us a Call! - (320) 535-5333
About DeAero
Our Mission
Austin Koistinen- CFI, CFII
Dan Berryhill - CFI
At DeAero, our mission is to provide affordable high quality stick and rudder oriented flight instruction while prioritizing student safety and satisfaction.
Dan Berryhill - CFI
Austin Koistinen- CFI, CFII
Dan Berryhill - CFI
Dan started flying in 2007 at the age of 15. He currently holds a Commercial Pilot Certificate, CFI, A&P and Inspection Authorization (IA). He enjoys sharing aviation with others.
Austin Koistinen- CFI, CFII
Austin Koistinen- CFI, CFII
Austin Koistinen- CFI, CFII
Austin has a passion for all things aviation. Ever since he was a little boy Austin dreamed of being a pilot. He got his private pilot certificate while still in high school and then went on to college at Lake Area Technical College in Watertown, SD where he obtained his instrument rating, CSEL, CMEL, CFI, and CFII. He graduated with a P
Austin has a passion for all things aviation. Ever since he was a little boy Austin dreamed of being a pilot. He got his private pilot certificate while still in high school and then went on to college at Lake Area Technical College in Watertown, SD where he obtained his instrument rating, CSEL, CMEL, CFI, and CFII. He graduated with a Professional Fixed-Wing Pilot degree in 2025. With experience in everything from gliders to tailwheel aircraft, Austin is excited to share his love of flying with others!