Distance From C-422 Heliport to John Wayne Airport-Orange County Airport

The distance from C-422 Heliport () to John Wayne Airport-Orange County Airport (SNA) is 5920 miles or 9527 kilometers or 5141 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 Sopungjeung ( South Korea ) to Santa Ana ( United States )?

A one-way nonstop (direct) flight between Sopungjeung and Santa Ana takes around 13 hours 36 minutes.

Estimated flight time from C-422 Heliport, Sopungjeung, South Korea to John Wayne Airport-Orange County Airport, Santa Ana, United States is 13 hours 36 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		9527 km
Statute Miles		5920 miles
Nautical Miles		5141 nm
Avg. Time of Flight		13 hours 36 minutes

C-422 Heliport to John Wayne Airport-Orange County Airport Flight Route Map - to SNA Flight Path

Location of C-422 Heliport & John Wayne Airport-Orange County Airport is given below.
Click the map to view Sopungjeung to Santa Ana nonstop flight path and travel direction.

Click to see flight route on Google Map between Sopungjeung, South Korea and Santa Ana, United States. .

Nonstop flight route between Sopungjeung, South Korea and Santa Ana, United States.

Time Difference Between the Airports • - SNA

Time difference between Sopungjeung (South Korea) and Santa Ana (United States) is 16 Hours.
Santa Ana time is 16 Hours behind Sopungjeung.

Location	Local Time
Sopungjeung (South Korea)	2026-03-19, 11:22:45 KST
Santa Ana (United States)	2026-03-18, 19:22:45 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

C-422 Heliport ( / ) Sopungjeung, South Korea

Destination

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