A Newaygo man was arrested at Gerald R. Ford International Airport in Grand Rapids after a loaded gun was found in his carry-on bag.
A TSA officer found the 9mm Ruger P-95 handgun in the bag while it was going through an x-ray machine Sunday morning.
TSA reported there were 15 rounds - one of which was chambered.
The gun and ammunition was confiscated and the man was arrested on a state charge. His name has not been released.
The man was scheduled to fly to Detroit then into San Antonio.
He did have a Michigan concealed pistol license.