Nonstop flight route between Massena, New York, United States and St. Helens, Tasmania, Australia:

About this route:

A direct, nonstop flight between Massena International Airport (MSS), Massena, New York, United States and St Helens Airport (HLS), St. Helens, Tasmania, Australia would travel a Great Circle distance of 10,274 miles (or 16,534 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 large distance between Massena International Airport and St Helens Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Massena International Airport and St Helens Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Massena International Airport (MSS):

• The Massena International Airport is also a U.S.
• In addition to being known as "Massena International Airport", another name for MSS is "Richards Field".
• As per Federal Aviation Administration records, the airport had 971 passenger boardings in calendar year 2008, 3,252 enplanements in 2009, and 3,350 in 2010.
• Massena International Airport (MSS) has 2 runways.
• The furthest airport from Massena International Airport (MSS) is Margaret River Airport (MGV), which is located 11,511 miles (18,525 kilometers) away in Margaret River, Western Australia, Australia.
• The airport is served commercially by Cape Air, with direct flights to Albany International Airport in Albany, New York on 9-seat Cessna 402 aircraft.
• The closest airport to Massena International Airport (MSS) is Cornwall Regional Airport (YCC), which is located only 17 miles (28 kilometers) NE of MSS.
• Because of Massena International Airport's relatively low elevation of 222 feet, planes can take off or land at Massena International 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.

Facts about St Helens Airport (HLS):

• St Helens Airport (HLS) currently has only 1 runway.
• The closest airport to St Helens Airport (HLS) is Launceston Airport (LST), which is located 57 miles (92 kilometers) WSW of HLS.
• The furthest airport from St Helens Airport (HLS) is Corvo Airport (CVU), which is nearly antipodal to St Helens Airport (meaning St Helens Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,317 miles (19,823 kilometers) away in Corvo Island, Azores, Portugal.
• Because of St Helens Airport's relatively low elevation of 158 feet, planes can take off or land at St Helens 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.