Nonstop flight route between Lost River, Alaska, United States and Trenton, Ontario, Canada:
Departure Airport:

Arrival Airport:

Distance from LSR to YTR:
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- About this route
- LSR Airport Information
- YTR Airport Information
- Facts about LSR
- Facts about YTR
- Map of Nearest Airports to LSR
- List of Nearest Airports to LSR
- Map of Furthest Airports from LSR
- List of Furthest Airports from LSR
- Map of Nearest Airports to YTR
- List of Nearest Airports to YTR
- Map of Furthest Airports from YTR
- List of Furthest Airports from YTR
About this route:
A direct, nonstop flight between Lost River 1 Airport (LSR), Lost River, Alaska, United States and Canadian Forces Base Trenton (YTR), Trenton, Ontario, Canada would travel a Great Circle distance of 3,496 miles (or 5,625 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 Lost River 1 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 Lost River 1 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:
IATA / ICAO Codes: | LSR / |
Airport Name: | Lost River 1 Airport |
Location: | Lost River, Alaska, United States |
GPS Coordinates: | 65°23'45"N by 167°9'47"W |
Area Served: | Lost River, Alaska |
Operator/Owner: | Ron Sheardown |
Airport Type: | Private |
Elevation: | 80 feet (24 meters) |
# of Runways: | 1 |
View all routes: | Routes from LSR |
More Information: | LSR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YTR / CYTR |
Airport Names: |
|
Location: | Trenton, Ontario, Canada |
GPS Coordinates: | 44°7'8"N by 77°31'41"W |
Operator/Owner: | The Queen in Right of Canada |
Airport Type: | Military |
Elevation: | 283 feet (86 meters) |
# of Runways: | 1 |
View all routes: | Routes from YTR |
More Information: | YTR Maps & Info |
Facts about Lost River 1 Airport (LSR):
- Because of Lost River 1 Airport's relatively low elevation of 80 feet, planes can take off or land at Lost River 1 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.
- The closest airport to Lost River 1 Airport (LSR) is Port Clarence Coast Guard Station (KPC), which is located only 13 miles (21 kilometers) SE of LSR.
- Lost River 1 Airport (LSR) currently has only 1 runway.
- The furthest airport from Lost River 1 Airport (LSR) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,354 miles (16,664 kilometers) away in Villa Las Estrellas, Antarctica.
Facts about Canadian Forces Base Trenton (YTR):
- Canadian Forces Base Trenton (YTR) currently has only 1 runway.
- The Canadian Forces Aerospace Warfare Centre is housed in a new building named after Air Marshal Clare Annis.
- 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.
- A 17,500 m2 Electrical and Mechanical Engineering and transportation garage valued at $75 million is being built.
- 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.
- RCAF Station Trenton was renamed Canadian Forces Base Trenton after the February 1, 1968 merger of the RCAF with the Royal Canadian Navy and Canadian Army to form the Canadian Forces.
- CFB Trenton has several recognized and classified Federal Heritage buildings on the Register of the Government of Canada Heritage Buildings.
- 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.
- The Canadian Army also operates the Canadian Army Advanced Warfare Centre, formerly known as the Canadian Parachute Centre.