Tigerdude, the button-IDs given at Ebay and Etsy for your button are both incorrect. It is not a Military button, nor is it an Airline pilot's button. So, your ID-request actually wasn't solved.
But it is now solved... you don't need to remove the "green check" on your post. Your button is a "commemorative" one, manufactured and sold to memorialize American pilot Charles Lindbergh's first-in-history solo flight across the Atlantic Ocean. That is why the button shows the plane flying above mid-ocean waves. The stars over the plane are intended to represent pilot Lindbergh (and his plane) being American.
Unfortunately, your button's designer had never seen the actual Lindbergh plane (nicknamed the "Spirit Of St. Louis")… because his plane's (single) wing is on top of the airplane's cockpit, not below it, as shown on your button.
Other versions of Lindbergh/Spirit-of-St.Louis commemorative buttons exist. Some have the (correct) 13 stars representing America. Others managed to get the Spirit's actual wing location correct.
Several examples of your button, and the other variations, have been posted here in the What-Is-It? forum during the past 10-or-so years.