First time for me to fly international.
I have Philippine passport booking separate roundtrip tickets from Manila to Narita (with Philippine Airlines) and Narita to San Lucas (Cabo), Mexico (with Aeromexico Airways).
PAL flight from Manila will arrive at Terminal 2 and Aeromexico flight will depart from Terminal 1.
I just wanted to make sure I won't be held up by the Immigration, should I get a TRANSIT VISA for a 3 to 4 hours layover in Narita Airport, transferring from Terminal 2 to Terminal 1?