Distance From Alton Downs Airport to John Wayne Airport-Orange County Airport, AWN - SNA Distance

The distance from Alton Downs Airport (AWN) to John Wayne Airport-Orange County Airport (SNA) is 7905 miles or 12722 kilometers or 6865 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 ( Australia ) to Santa Ana ( United States )?

A one-way nonstop (direct) flight between and Santa Ana takes around 18 hours 10 minutes.

Estimated flight time from Alton Downs Airport, , Australia to John Wayne Airport-Orange County Airport, Santa Ana, United States is 18 hours 10 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 • AWN - SNA

Kilometers		12722 km
Statute Miles		7905 miles
Nautical Miles		6865 nm
Avg. Time of Flight		18 hours 10 minutes

Alton Downs Airport to John Wayne Airport-Orange County Airport Flight Route Map - AWN to SNA Flight Path

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

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

Nonstop flight route between , Australia and Santa Ana, United States.

Time Difference Between the Airports • AWN - SNA

Time difference between (Australia) and Santa Ana (United States) is 17 Hours 30 Minutes.
Santa Ana time is 17 Hours 30 Minutes behind .

Location	Local Time
(Australia)	2026-03-19, 05:39:50 ACDT
Santa Ana (United States)	2026-03-18, 12:09:50 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

Alton Downs Airport (AWN / YADS) , Australia

Destination

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