Nonstop flight route between Trenton, Ontario, Canada and Helena, Montana, United States:
Departure Airport:
Arrival Airport:
Distance from YTR to HLN:
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- About this route
- YTR Airport Information
- HLN Airport Information
- Facts about YTR
- Facts about HLN
- Map of Nearest Airports to YTR
- List of Nearest Airports to YTR
- Map of Furthest Airports from YTR
- List of Furthest Airports from YTR
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
About this route:
A direct, nonstop flight between Canadian Forces Base Trenton (YTR), Trenton, Ontario, Canada and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 1,668 miles (or 2,684 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 Canadian Forces Base Trenton and Helena Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YTR / CYTR |
Airport Names: |
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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 |
Arrival Airport Information:
IATA / ICAO Codes: | HLN / KHLN |
Airport Names: |
|
Location: | Helena, Montana, United States |
GPS Coordinates: | 46°36'24"N by 111°58'58"W |
Area Served: | Helena, Montana |
Operator/Owner: | Helena Regional Airport Authority |
Airport Type: | Public |
Elevation: | 3877 feet (1,182 meters) |
# of Runways: | 3 |
View all routes: | Routes from HLN |
More Information: | HLN Maps & Info |
Facts about Canadian Forces Base Trenton (YTR):
- Canadian Forces Base Trenton (YTR) currently has only 1 runway.
- Construction of a new air traffic control tower was completed in July 2010.
- 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.
- 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 airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.
- 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.
- The construction of a new northwest ramp and associated taxiway infrastructure, consisting of approximately 82,500 m2 of concrete and 47,400 m2 of asphalt surface began in 2009.
- 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.
- Temporary storage facilities were built at the base for the CC-177 Globemaster III.
Facts about Helena Regional Airport (HLN):
- The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- Helena Regional Airport (HLN) has 3 runways.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".