I have been looking at the map and wondering how I can go from Terminal B to Terminal D without going through security again/etc.

Also, I am departing for Japan out of VPS (Fort Walton Beach) which is a small airport. Will they check my luggage all the way through to Osaka Japan, where I assume I have to pick them up for customs and then recheck them onto the All Nippon airlines.

I heard something about a 'skylink' train? How much does that cost? will it avoid me having to go through security again? It looks like there are walk ways that connect the terminals that are within security, but I'm not sure.

I *think* i understand it, never been to DFW, so I'd love to hear your personal recomendation/experiences.

I believe I have to go from Gate B7 to Gate D30. Also, how big are those terminals???

I'd appreciate any and all help.

http://www.dfwairport.com/transport/connect.html