Originally Posted by
grozzy
If I have printed my BP off the internet, is it possible to pass through security, then come back out later to check my bag in?
I will have access to the Qantas lounge but probably not too early.
Yes, you can clear security more than once. I'd imagine this is relatively common, since DFW security lines are usually pretty short, and the only smoking areas are curbside, outside security.