Distance From Lamma Island/Nga Kau Wan Helipad to John Wayne Airport-Orange County Airport

The distance from Lamma Island/Nga Kau Wan Helipad () to John Wayne Airport-Orange County Airport (SNA) is 7279 miles or 11714 kilometers or 6321 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Islands ( Hong Kong ) to Santa Ana ( United States )?

A one-way nonstop (direct) flight between Islands and Santa Ana takes around 16 hours 44 minutes.

Estimated flight time from Lamma Island/Nga Kau Wan Helipad, Islands, Hong Kong to John Wayne Airport-Orange County Airport, Santa Ana, United States is 16 hours 44 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - SNA

Kilometers		11714 km
Statute Miles		7279 miles
Nautical Miles		6321 nm
Avg. Time of Flight		16 hours 44 minutes

Lamma Island/Nga Kau Wan Helipad to John Wayne Airport-Orange County Airport Flight Route Map - to SNA Flight Path

Location of Lamma Island/Nga Kau Wan Helipad & John Wayne Airport-Orange County Airport is given below.
Click the map to view Islands to Santa Ana nonstop flight path and travel direction.

Click to see flight route on Google Map between Islands, Hong Kong and Santa Ana, United States. .

Nonstop flight route between Islands, Hong Kong and Santa Ana, United States.

Time Difference Between the Airports • - SNA

Time difference between Islands (Hong Kong) and Santa Ana (United States) is 15 Hours.
Santa Ana time is 15 Hours behind Islands.

Location	Local Time
Islands (Hong Kong)	2026-03-21, 08:42:44 HKT
Santa Ana (United States)	2026-03-20, 17:42:44 PDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Lamma Island/Nga Kau Wan Helipad ( / ) Islands, Hong Kong

Destination

John Wayne Airport-Orange County Airport (SNA / KSNA) Santa Ana, United States