Good airport! Very helpful and they do have Jet-A+

This is the FINEST facility to stop at either to or from Oshkosh! Mike and Lorie are awesome! They had food and drinks for us to consume. We mentioned that we need oxygen and even though they didn't have a way to fill it they started calling around. They found a local pilot, who had some and he filled our portable tank. They drove us to the Marriott hotel AND picked us up early the next morning to bring us back to the airport! What service!!! Always going to be on our stops for Oshkosh.

Absolute finest fuel stop on your route to/from Oshkosh. Mike, the airport supervisor, is fantastic and he and his wife Lorie go above and beyond to look after the travelers with complimentary food (Keto options available) and beverages the whole week. Wonderful hospitality! The fuel cost is also lowered for the week as well. They have 2 crew cars ready. Thank you Mike and Lorie!

Stopped for fuel. Not a soul around on a weekday around 1pm. Went on my way. Soda machine available, no snacks for buying

Good FBO, there are courtesy cars for you use, nice facility accessible from either side of the ramp.

Good stop in Yankton yesterday! High winds in the Hot Springs area helped make our decision to stop in Yankton for the evening. Mike was very helpful in letting us use one of his courtesy cars. The FBO is very fine and fuel prices are some of the best around. Highly recommend a stop at KYKN if you’re traveling thru southern S. Dakota. Riley W. Cirrus SR22