The flight distance from Adelaide International Airport (ADL) in Adelaide, Australia to St Helens Airport (HLS) in St Helens Airport, Australia is 1,109 kilometers (689 miles / 599 nautical miles). The estimated flight time for this route is approximately 2h, flying southeast at a heading of 133°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is a domestic route within Australia. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 0.5-hour time difference between the two cities.

Time zone information: When it's 02:36 in Adelaide, it's 03:06 in St Helens Airport.

The return flight from St Helens Airport (HLS) to Adelaide (ADL) follows a heading of 307° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Adelaide International Airport (ADL) and St Helens Airport (HLS) detail pages, or use our flight duration calculator to compare other routes.