Distance From Ononge Airport to John Wayne Airport-Orange County Airport, ONB - SNA Distance

The distance from Ononge Airport (ONB) to John Wayne Airport-Orange County Airport (SNA) is 6829 miles or 10989 kilometers or 5930 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 Onange Mission ( Papua New Guinea ) to Santa Ana ( United States )?

A one-way nonstop (direct) flight between Onange Mission and Santa Ana takes around 15 hours 41 minutes.

Estimated flight time from Ononge Airport, Onange Mission, Papua New Guinea to John Wayne Airport-Orange County Airport, Santa Ana, United States is 15 hours 41 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 • ONB - SNA

Kilometers		10989 km
Statute Miles		6829 miles
Nautical Miles		5930 nm
Avg. Time of Flight		15 hours 41 minutes

Ononge Airport to John Wayne Airport-Orange County Airport Flight Route Map - ONB to SNA Flight Path

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

Click to see flight route on Google Map between Onange Mission, Papua New Guinea and Santa Ana, United States. .

Nonstop flight route between Onange Mission, Papua New Guinea and Santa Ana, United States.

Time Difference Between the Airports • ONB - SNA

Time difference between Onange Mission (Papua New Guinea) and Santa Ana (United States) is 17 Hours.
Santa Ana time is 17 Hours behind Onange Mission.

Location	Local Time
Onange Mission (Papua New Guinea)	2026-09-15, 10:04:10 +10
Santa Ana (United States)	2026-09-14, 17:04:10 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

Ononge Airport (ONB / AYQQ) Onange Mission, Papua New Guinea

Destination

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