Originally Posted by
Snookums
Yes, sorry, we are US based and are going from LAX-LHR-ATH and then from LHR-LAX. I did enter our KTR's into our reservation, but what's the purpose if it doesn't do anything? The layover is 2.5 hours ish. I guess you'd call that a connection vs a layover. All on one ticket.
You could use precheck at LAX, but it has no effect at LHR (or any airport in the UK/Europe, for that matter).