(Reuters) - U.S. District Judge Reed O'Connor said Friday he will hold a hearing on Oct. 11 to consider objections from relatives of those killed in two Boeing 737 MAX crashes to the planemaker's agreement to plead guilty to criminal fraud conspiracy.

On July 24, the planemaker finalized an agreement to plead guilty to a criminal fraud conspiracy charge and pay up to $487 million after breaching a 2021 deferred prosecution agreement.

Family members argue the fine is too low and raised other objections to the plea deal. O'Connor will also consider objections to the agreement filed by Polish national airline LOT before he decides whether to accept the plea deal.

(Reporting by David Shepardson; editing by Jonathan Oatis)