Distance From Harry Reid International Airport to Adelaide International Airport, LAS - ADL Distance

The distance from Harry Reid International Airport (LAS) to Adelaide International Airport (ADL) is 8399 miles or 13517 kilometers or 7294 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 Las Vegas ( United States ) to Adelaide ( Australia )?

A one-way nonstop (direct) flight between Las Vegas and Adelaide takes around 19 hours 18 minutes.

Estimated flight time from Harry Reid International Airport, Las Vegas, United States to Adelaide International Airport, Adelaide, Australia is 19 hours 18 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 • LAS - ADL

Kilometers		13517 km
Statute Miles		8399 miles
Nautical Miles		7294 nm
Avg. Time of Flight		19 hours 18 minutes

Harry Reid International Airport to Adelaide International Airport Flight Route Map - LAS to ADL Flight Path

Location of Harry Reid International Airport & Adelaide International Airport is given below.
Click the map to view Las Vegas to Adelaide nonstop flight path and travel direction.

Click to see flight route on Google Map between Las Vegas, United States and Adelaide, Australia. .

Nonstop flight route between Las Vegas, United States and Adelaide, Australia.

Time Difference Between the Airports • LAS - ADL

Time difference between Las Vegas (United States) and Adelaide (Australia) is 18 Hours 30 Minutes.
Adelaide time is 18 Hours 30 Minutes ahead of Las Vegas.

Location	Local Time
Las Vegas (United States)	2025-12-17, 00:31:03 PST
Adelaide (Australia)	2025-12-17, 19:01:03 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

Harry Reid International Airport (LAS / KLAS) Las Vegas, United States

Destination

Adelaide International Airport (ADL / YPAD) Adelaide, Australia