Under MIAA's Schedule and Terminal Assignment Rationalization (STAR) program, international flights will be reassigned to Terminals 1 and 3, which offer wider food, retail, and duty-free shopping options. NAIA Terminal 2, previously used exclusively by Philippine Airlines (PAL), will handle only domestic flights.
Within the airport, the Wings Transit Lounge (T3) is your next option. Choose between reclining chairs, sleep capsules or private rooms for your nap. The reclining chairs are priced at US$14 for up to seven hours, inclusive of free wifi, finger food, and beverages.
This can be found either in your email confirmation, or on the airline's website closer to the day of departure. The flight terminal is sometimes included on your boarding pass, along with the gate number, when you check in.
Terminal 3 is part of the larger NAIA airport, terminal 3 services both domestic and International flights. Terminal 1 service's International flights, terminal 2 is exclusively used by Philippine Airlines flights, and terminal 4 domestic flights.
The terminals are arranged in a circular format that is referred to as The Terminal Loop. Terminals 1, 2, and 3 serve primarily domestic flights, while the International Terminal serves (you guessed it!)
NAIA has four terminals and they are simply named after their number. Note that they aren't connected to each other, so best to double-check which terminal you should go to for your flight by checking your ticket.
About NAIA Terminal 2Originally envisioned as a domestic hub, the terminal now houses both the international and domestic operations of the country's flag carrier, Philippine Airlines.
Philippine Airlines operates both in Terminal 2 and in Terminal 1. Some flights labeled as Philippine Airlines are codeshare flights operated by other Airlines.