Nonstop flight route between Mokuleia, Hawaii, United States and Trenton, Ontario, Canada:
Departure Airport:

Arrival Airport:

Distance from HDH to YTR:
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- About this route
- HDH Airport Information
- YTR Airport Information
- Facts about HDH
- Facts about YTR
- Map of Nearest Airports to HDH
- List of Nearest Airports to HDH
- Map of Furthest Airports from HDH
- List of Furthest Airports from HDH
- 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 Dillingham Airfield (HDH), Mokuleia, Hawaii, United States and Canadian Forces Base Trenton (YTR), Trenton, Ontario, Canada would travel a Great Circle distance of 4,742 miles (or 7,632 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 Dillingham Airfield 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 Dillingham Airfield 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: | HDH / PHDH |
Airport Name: | Dillingham Airfield |
Location: | Mokuleia, Hawaii, United States |
GPS Coordinates: | 21°34'45"N by 158°11'49"W |
Operator/Owner: | U.S. Army |
Airport Type: | Public / Military |
Elevation: | 14 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from HDH |
More Information: | HDH Maps & Info |
Arrival 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 |
Facts about Dillingham Airfield (HDH):
- Because of Dillingham Airfield's relatively low elevation of 14 feet, planes can take off or land at Dillingham Airfield 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 Dillingham Airfield (HDH) is Ghanzi Airport (GNZ), which is nearly antipodal to Dillingham Airfield (meaning Dillingham Airfield is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,425 miles (19,995 kilometers) away in Ghanzi, Botswana.
- Dillingham Airfield (HDH) currently has only 1 runway.
- The closest airport to Dillingham Airfield (HDH) is Wheeler AAF (HHI), which is located only 12 miles (19 kilometers) ESE of HDH.
- In 1962, the State of Hawaii leased Dillingham for general aviation use.
- The television series Lost filmed several scenes at Dillingham Airfield, due to its remote location close to the North Shore, where the series was primarily filmed.
Facts about Canadian Forces Base Trenton (YTR):
- 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 has several recognized and classified Federal Heritage buildings on the Register of the Government of Canada Heritage Buildings.
- A contract for new training accommodations is expected to be awarded in 2010, with construction tentatively set for completion by summer 2012.
- Maintenance Hangar 2 is a two bay maintenance hangar designed for CC-130J Super Hercules aircraft.
- In addition to being known as "Canadian Forces Base Trenton", another name for YTR is "Trenton Airport".
- Temporary storage facilities were built at the base for the CC-177 Globemaster III.
- Canadian Forces Base Trenton (YTR) currently has only 1 runway.
- 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.
- 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.