Nonstop flight route between Sidney, Montana, United States and Long Island, Queensland, Australia:

About this route:

A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Long Island MacArthur Airport (HAP), Long Island, Queensland, Australia would travel a Great Circle distance of 1,599 miles (or 2,573 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Sidney-Richland Municipal Airport and Long Island MacArthur Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Sidney-Richland Municipal Airport (SDY):

• The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
• The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
• As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.
• Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
• Sidney-Richland Municipal Airport (SDY) has 2 runways.

Facts about Long Island MacArthur Airport (HAP):

• A major proponent of the airport's 2004–2006 expansion projects was Peter J.
• Until the early 1990s, the 2nd Battalion, 142nd Aviation Regiment of the N.Y.
• The closest airport to Long Island MacArthur Airport (HAP) is Long Island MacArthur Airport (ISP), which is located only 0 mile (0 kilometer) N of HAP.
• Because of Long Island MacArthur Airport's relatively low elevation of 99 feet, planes can take off or land at Long Island MacArthur Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• In 1944 Lockheed Aircraft Corporation built the first hangar at the airport.
• The furthest airport from Long Island MacArthur Airport (HAP) is Margaret River Airport (MGV), which is located 11,783 miles (18,963 kilometers) away in Margaret River, Western Australia, Australia.
• Located between Montauk Point 67 miles to the east and Manhattan 44 miles to the west, MacArthur Airport serves the three million residents of Nassau and Suffolk counties and travelers who want an alternative to the congestion at JFK and LaGuardia airports – both in Queens.
• In 1960 Allegheny Airlines was the first airline with scheduled flights from the field to Boston, Philadelphia and Washington.
• In addition to being known as "Long Island MacArthur Airport", other names for HAP include "ISP", "KISP" and "ISP".
• Long Island MacArthur Airport (HAP) has 4 runways.