Cosmic radiation on flights from Honolulu, Oahu (HNL)

Daniel K. Inouye International Airport, Honolulu, Oahu, United States. ICAO PHNL, at 21.32°, -157.92°. FlightDose publishes 1 route from here and 1 to here, each direction on its own page.

The one published route from HNL goes to Los Angeles (HNL → LAX) and receives about 10.5 µSv for a standard flight. A route's dose depends mostly on its hours in the air and how far it runs from the equator (why latitude matters).

Updated

Routes from HNL

Routes to HNL

Standard flight: 35,000 ft, estimated time in the air, solar conditions of August 2026; CARI-7.

HNLLAX
Routes from HNL, shaded by modelled dose rate. Select a route to open its page.

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