Questions like this can be answered simply from official government web sites. Look in the link I will place below.
The closest major airport to Makaha, Hawaii is Honolulu International Airport (HNL / PHNL).
Cassidy International Airport.
The nearest major airport is Waimea-Kohala Airport (MUE / PHMU). This airport has domestic flights from Kamuela, Hawaii and is about 9 miles from the center of Waikoloa, HI.
Known as Kailua-Kona by the locals, the Kona International Airport (symbol KOA) is the primary airport on the Island of Hawaii. It serves international, overseas and interisland flights. KOA is located in West Hawaii in Keahole.
A direct flight from LAX --> Maui, Hawaii would take about 5 hours.
The main airport in Maui is Kahului Airport. This airport is the second busiest airport in the entire State of Hawaii.
9 hours
HNL
5,523 miles Honolulu International Airport (HNL) to Sydney Airport ( Kingsford Smith Airport)
No there are no direct flights from London to Hawaii due to the distance.
by going to the airport and getting a aiport ticket or you can sail there
1600 miles