I see no one has responded to your question and it has been a long time since I was in the area or at the air port. There are however many camp grounds and RV resorts around. You should be able to make arrangements with management to park in their storage area. You may even consider getting a cab to pick you up and drop you off at the airport if need be.
Mike, RVIA & RVSA Certified Master RV Technician
Amy, Dr. Assistant - Roxie & Mei Ling, four legs each
2000 Gulf Stream Scenic Cruiser 450 hp & 1330# torque
06 Saturn Vue, 06 Chevy Z71 4x4 & 2014 Corvette Z51 M7