The Pan Pacific checkpoint in ("Two for the Road").

Pan Pacific was a fictional airline seen briefly in "Two for the Road". The airline operated a service between LAX and Sydney, Australia. It was Pan Pacific that presumably took Christian Shephard and Ana Lucia to Australia.

The Pan Pacific logo. ("Two for the Road")

The Pan Pacific logo was seen behind the LAX checkpoint where Ana was working security. It appeared again in the airline bar where Ana Lucia and Christian were talking to each other.