When flying from Iloilo City to Okinawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Useful info, stats and facts about Iloilo City to Okinawa flights.
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Iloilo City Mandurriao Airport to Okinawa Naha Airport flight would often be abbreviated as a ILO to OKA flight.