Charter flights depart from private terminals that do not require passengers to go through security procedure prior to boarding. They also do not require baggage to be screened or searched before departure. Passengers must present valid ID before boarding so that the crew may check the current federal no-fly list prior to departure.
Any passengers that connect to any commercial airline flights must go through airport security screening prior to pre-boarding.
You may have up to 2,646 pounds of luggage on the Express Jet's airplanes. Any connections to commercial flights will have the luggage restrictions for that airline.