Airport officials say the Jet Blue baggage handler was in the belly of the plane Saturday, loading luggage at JFK International Airport in New York.
That's when authorities say he apparently fell asleep, and woke up at Logan International Airport in Boston.
The baggage handler claims he was taking a break, when the doors closed on him.
Authorities say the baggage handler won't face any criminal charges.
After he was questioned, he was put back on a plane to New York.