Nonstop flight route between St. Helens, Tasmania, Australia and Trenton, Ontario, Canada:

About this route:

A direct, nonstop flight between St Helens Airport (HLS), St. Helens, Tasmania, Australia and Canadian Forces Base Trenton (YTR), Trenton, Ontario, Canada would travel a Great Circle distance of 10,134 miles (or 16,309 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 St Helens Airport and Canadian Forces Base Trenton, 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 St Helens Airport and Canadian Forces Base Trenton. 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 St Helens Airport (HLS):

• The closest airport to St Helens Airport (HLS) is Launceston Airport (LST), which is located 57 miles (92 kilometers) WSW of HLS.
• 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.
• St Helens Airport (HLS) currently has only 1 runway.
• 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.

Facts about Canadian Forces Base Trenton (YTR):

• In addition to being known as "Canadian Forces Base Trenton", another name for YTR is "Trenton Airport".
• The closest airport to Canadian Forces Base Trenton (YTR) is Peterborough Airport (YPQ), which is located 42 miles (68 kilometers) W of YTR.
• CFB Trenton, based on statistical date from the Fiscal Year 2004–2005, had an annual population impact of 8,185.
• On February 2, 1959, RCAF Station Trenton became the destination for CF-105 Arrow 25204, flying from the Avro Canada manufacturing facility at Malton Airport.
• Because of Canadian Forces Base Trenton's relatively low elevation of 283 feet, planes can take off or land at Canadian Forces Base Trenton 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.
• CFB Trenton plays a key support role for the National Search and Rescue Program, being home to Joint Rescue Coordination Centre Trenton which is jointly staffed by the RCAF and Canadian Coast Guard personnel who have responsibility for coordinating aircraft and marine rescue incidents in central and Arctic Canada.
• The Air Mobility Training Centre project will see the construction of a 17,000 m2 facility that will house the equipment and personnel required to train operators and maintainers of the CC-130J Super Hercules aircraft.
• Canada upgraded its transport and search and rescue fleets during the 1960s when the RCAF purchased the CC-137 Husky, CC-130 Hercules, CH-113 Labrador and CC-115 Buffalo aircraft.
• Canadian Forces Base Trenton (YTR) currently has only 1 runway.
• Canadian Forces Base Trenton, is a Canadian Forces base located 2.3 nautical miles northeast of Trenton, Ontario.
• The furthest airport from Canadian Forces Base Trenton (YTR) is Margaret River Airport (MGV), which is located 11,462 miles (18,446 kilometers) away in Margaret River, Western Australia, Australia.
• CFB Trenton has several recognized and classified Federal Heritage buildings on the Register of the Government of Canada Heritage Buildings.
• Maintenance Hangar 2 is a two bay maintenance hangar designed for CC-130J Super Hercules aircraft.