Nonstop flight route between Trenton, Ontario, Canada and Diomede, Alaska, United States:

About this route:

A direct, nonstop flight between Canadian Forces Base Trenton (YTR), Trenton, Ontario, Canada and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 3,533 miles (or 5,686 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 Canadian Forces Base Trenton and Diomede Heliport (FAA: DM2), 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 Canadian Forces Base Trenton and Diomede Heliport (FAA: DM2). 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 Canadian Forces Base Trenton (YTR):

• 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.
• A 17,500 m2 Electrical and Mechanical Engineering and transportation garage valued at $75 million is being built.
• CFB Trenton has several recognized and classified Federal Heritage buildings on the Register of the Government of Canada Heritage Buildings.
• Canadian Forces Base Trenton (YTR) currently has only 1 runway.
• 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.
• 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, based on statistical date from the Fiscal Year 2004–2005, had an annual population impact of 8,185.
• The closest airport to Canadian Forces Base Trenton (YTR) is Peterborough Airport (YPQ), which is located 42 miles (68 kilometers) W of YTR.
• A contract for new training accommodations is expected to be awarded in 2010, with construction tentatively set for completion by summer 2012.
• The recapitalization of the northeast ramp was completed in summer 2008, and reconstruction of the southeast ramp was completed in the summer of 2009.
• In addition to being known as "Canadian Forces Base Trenton", another name for YTR is "Trenton Airport".

Facts about Diomede Heliport (FAA: DM2) (DIO):

• An electric system was built on the island in the 1970s and electricity is provided by city-operated Diomede Joint Utilities.
• After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
• The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• According to Arthur Ahkinga, who lived on Little Diomede island at the turn of the 1940s, the Iñupiat on the island made their living by hunting and carving ivory which they traded or sold.
• Because of Diomede Heliport (FAA: DM2)'s relatively low elevation of 0 feet, planes can take off or land at Diomede Heliport (FAA: DM2) 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.
• Diomede is a city in the Nome Census Area of the Unorganized Borough of the U.S.
• Employment on the island is mostly limited to the city, post office and school.
• The location of the city is believed to have been used for at least 3,000 years as a hunting campsite.
• The furthest airport from Diomede Heliport (FAA: DM2) (DIO) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,411 miles (16,755 kilometers) away in Villa Las Estrellas, Antarctica.