A flight with American airlines or United airlines will involve a stopover in los angeles or San Francisco. Toal flying time : 18 hours
No flight that I know of flies directly to the UK. Honolulu to the UK is more than half-way around the world.
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For direct flights, about 10.5 hours flying time to Honolulu International Airport.
Approximate flight duration time from Los Angeles to Honolulu is: 5 hrs, 15 mins
Fear of flying and a history of seasickness.
About 5000 miles, about 8 hours flying.
The air distance from Honolulu, Hawaii, to Roratonga, is 2,928 miles. That quals 4,711 kilometers or 2,544 nautical miles.
A typical flight between Toronto, Canada and Honolulu, HI would have a flying time of about 9 hours, 19 minutes.
The distance between London and Honolulu, Hawaii is 7239 miles (11650 km).
Honolulu to Miami: 4,756 air miles and 9 to 10 hours flying time.
Flight duration is 11 hours. Source: OAG Travel Solutions
Flying time is about five and a half hours.