For some reason, I can't add ICN-MHL-MNL-ICN at 15:00 after the CGK-ICN flight that is ready for next flight at 14:44. If I swap the two routes and fly MNL first rather than CGK, it would schedule fine. Also, If I went in and add the MNL route first to 15:00 and add the CGK route to 01:00 after, it would "work" but once I save and leave that menu, the flights would be all gone. Did I make any mistake or missed something?
Thanks!