Originally Posted by
ifette
It is per direction, not per segment.
Though I gotta say, using these domestically seems like a huge waste... I blow through all of mine on SFO-NRT/M, and am still short.
I seldom travel on paid international travel so these are relatively useless for me internationally. I also cannot plan my work destinations in advance because of the sporadic nature of my industry so I have no idea if I'll be traveling paid international either. If I waited to use them for a paid international trip I'm betting they would go to waste