Distance From Kirkwall Airport to Adelaide International Airport, KOI - ADL Distance

The distance from Kirkwall Airport (KOI) to Adelaide International Airport (ADL) is 10033 miles or 16147 kilometers or 8713 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 Orkney Islands ( United Kingdom ) to Adelaide ( Australia )?

A one-way nonstop (direct) flight between Orkney Islands and Adelaide takes around 23 hours 4 minutes.

Estimated flight time from Kirkwall Airport, Orkney Islands, United Kingdom to Adelaide International Airport, Adelaide, Australia is 23 hours 4 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 • KOI - ADL

Kilometers		16147 km
Statute Miles		10033 miles
Nautical Miles		8713 nm
Avg. Time of Flight		23 hours 4 minutes

Kirkwall Airport to Adelaide International Airport Flight Route Map - KOI to ADL Flight Path

Location of Kirkwall Airport & Adelaide International Airport is given below.
Click the map to view Orkney Islands to Adelaide nonstop flight path and travel direction.

Click to see flight route on Google Map between Orkney Islands, United Kingdom and Adelaide, Australia. .

Nonstop flight route between Orkney Islands, United Kingdom and Adelaide, Australia.

Time Difference Between the Airports • KOI - ADL

Time difference between Orkney Islands (United Kingdom) and Adelaide (Australia) is 10 Hours 30 Minutes.
Adelaide time is 10 Hours 30 Minutes ahead of Orkney Islands.

Location	Local Time
Orkney Islands (United Kingdom)	2026-03-17, 22:39:11 GMT
Adelaide (Australia)	2026-03-18, 09:09:11 ACDT

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

Kirkwall Airport (KOI / EGPA) Orkney Islands, United Kingdom

Destination

Adelaide International Airport (ADL / YPAD) Adelaide, Australia