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: |
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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):
- A contract for new training accommodations is expected to be awarded in 2010, with construction tentatively set for completion by summer 2012.
- CFB Trenton has several recognized and classified Federal Heritage buildings on the Register of the Government of Canada Heritage Buildings.
- 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 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.
- Canadian Forces Base Trenton (YTR) currently has only 1 runway.
- Temporary storage facilities were built at the base for the CC-177 Globemaster III.
- In addition to being known as "Canadian Forces Base Trenton", another name for YTR is "Trenton Airport".
- Maintenance Hangar 2 is a two bay maintenance hangar designed for CC-130J Super Hercules aircraft.
Facts about Helena Regional Airport (HLN):
- Helena Regional Airport (HLN) has 3 runways.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of 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.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.