A federal air marshal left her loaded gun in an airplane restroom during a transatlantic flight to Kennedy Airport — yet she’s still on the job, it was reported Saturday.

A passenger found the weapon on Delta Flight 221 from Manchester, England, on April 6, and gave it to a flight attendant who returned it to the marshal, CNN said.

Federal Air Marshal Service sources told CNN that the agent should have been placed on leave, but remains on active flight duty.