Seymour Johnson is in Goldsboro, east of Fayetteville and Raleigh on Hwy 70. Probably a 3-hour drive from Charlotte if you hit it right.
I see they're coming to Lackland in November -- I live a stone's throw from Lackland. Unfortunately, I've got a sounding rocket scheduled at WSMR on October 24 -- if there's any delay I'll miss the show!
Thanks for the info. Wish it were closer though.