The IATA airport code for Hilo International Airport is ITO.
The ICAO code for Hilo International Airport is PHTO.
Hilo International Airport (ITO) is located in Hilo, United States.
The local time zone at Hilo International Airport (ITO) is Pacific/Honolulu (GMT-10).
About 34 scheduled departures were counted at Hilo International Airport (ITO) when flight schedules were last measured on September 4, 2026.
For international flights, arrive at least 3 hours before departure; for domestic flights, about 2 hours.
The board on this page shows arrivals and departures for Hilo International Airport (ITO). It re-checks for updates while the page is open, and every board states how old its data is — busy hubs are refreshed within hours, quieter airports less often.