Distance From Lehigh Valley Hospital Cedar Crest Heliport to Adelaide International Airport

The distance from Lehigh Valley Hospital Cedar Crest Heliport () to Adelaide International Airport (ADL) is 10549 miles or 16976 kilometers or 9161 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 Allentown ( United States ) to Adelaide ( Australia )?

A one-way nonstop (direct) flight between Allentown and Adelaide takes around 24 hours 15 minutes.

Estimated flight time from Lehigh Valley Hospital Cedar Crest Heliport, Allentown, United States to Adelaide International Airport, Adelaide, Australia is 24 hours 15 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 • - ADL

Kilometers		16976 km
Statute Miles		10549 miles
Nautical Miles		9161 nm
Avg. Time of Flight		24 hours 15 minutes

Lehigh Valley Hospital Cedar Crest Heliport to Adelaide International Airport Flight Route Map - to ADL Flight Path

Location of Lehigh Valley Hospital Cedar Crest Heliport & Adelaide International Airport is given below.
Click the map to view Allentown to Adelaide nonstop flight path and travel direction.

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

Nonstop flight route between Allentown, United States and Adelaide, Australia.

Time Difference Between the Airports • - ADL

Time difference between Allentown (United States) and Adelaide (Australia) is 13 Hours 30 Minutes.
Adelaide time is 13 Hours 30 Minutes ahead of Allentown.

Location	Local Time
Allentown (United States)	2026-08-08, 03:21:33 EDT
Adelaide (Australia)	2026-08-08, 16:51:33 ACST

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

Lehigh Valley Hospital Cedar Crest Heliport ( / 98PN) Allentown, United States

Destination

Adelaide International Airport (ADL / YPAD) Adelaide, Australia