Originally Posted by
landingpoint
Wondering if anyone had managed to check in at the Changi T3 First Class door on a mixed-class ticket? I am specifically referring to SIN-Japan on Business class as there is no First class on the flight, followed by NRT-SIN Suite.
You phrase your question as if you're transiting Japan, but in reality your flight is an open jaw return, with your outbound
entirely in Business. So naturally you're not eligible for any First class benefits in SIN.