Nonstop flight route between Port Angeles, Washington, United States and Ulukhaktok, Northwest Territories, Canada:
Departure Airport:
Arrival Airport:
Distance from NOW to YHI:
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- About this route
 - NOW Airport Information
 - YHI Airport Information
 - Facts about NOW
 - Facts about YHI
 - Map of Nearest Airports to NOW
 - List of Nearest Airports to NOW
 - Map of Furthest Airports from NOW
 - List of Furthest Airports from NOW
 - Map of Nearest Airports to YHI
 - List of Nearest Airports to YHI
 - Map of Furthest Airports from YHI
 - List of Furthest Airports from YHI
 
About this route:
A direct, nonstop flight between CGAS Port Angeles (NOW), Port Angeles, Washington, United States and Ulukhaktok/Holman Airport (YHI), Ulukhaktok, Northwest Territories, Canada would travel a Great Circle distance of 1,574 miles (or 2,533 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 CGAS Port Angeles and Ulukhaktok/Holman Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | NOW / KNOW | 
| Airport Name: | CGAS Port Angeles | 
| Location: | Port Angeles, Washington, United States | 
| GPS Coordinates: | 48°8'26"N by 123°24'38"W | 
| Elevation: | 0 feet (0 meters) | 
| View all routes: | Routes from NOW | 
| More Information: | NOW Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | YHI / CYHI | 
| Airport Name: | Ulukhaktok/Holman Airport | 
| Location: | Ulukhaktok, Northwest Territories, Canada | 
| GPS Coordinates: | 70°45'46"N by 117°48'21"W | 
| Operator/Owner: | Government of Northwest Territories | 
| Airport Type: | Public | 
| Elevation: | 117 feet (36 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from YHI | 
| More Information: | YHI Maps & Info | 
Facts about CGAS Port Angeles (NOW):
- The closest airport to CGAS Port Angeles (NOW) is William R. Fairchild International AirportPort Angeles Army Airfield (CLM), which is located only 4 miles (7 kilometers) WSW of NOW.
 - Because of CGAS Port Angeles's relatively low elevation of 0 feet, planes can take off or land at CGAS Port Angeles 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.
 - Its general operational area is the central and eastern parts of the Strait of Juan de Fuca, from Pillar Point to the south of Whidbey Island.
 - The furthest airport from CGAS Port Angeles (NOW) is Tôlanaro Airport (FTU), which is located 10,757 miles (17,311 kilometers) away in Tôlanaro, Madagascar.
 - In 1946, the first helicopter, a Sikorsky HO3S-1G arrived.
 - At Coast Guard Air Station Port Angeles there are no housing facilities available for crew and officers, so renting accommodation in Port Angeles is the only option.
 
Facts about Ulukhaktok/Holman Airport (YHI):
- Because of Ulukhaktok/Holman Airport's relatively low elevation of 117 feet, planes can take off or land at Ulukhaktok/Holman 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.
 - Ulukhaktok/Holman Airport (YHI) currently has only 1 runway.
 - The original buildings at the airport included a two-story airport terminal, an emergency power generator building and the aircraft refueling station.
 - Due to the situation of the airport, the community and the surrounding hills there is a "wind line" about half way to the airport.
 - The closest airport to Ulukhaktok/Holman Airport (YHI) is Paulatuk (Nora Aliqatchialuk Ruben) Airport (YPC), which is located 177 miles (284 kilometers) WSW of YHI.
 - By early 1979 the snow problem was so great that the runway was no longer a straight line.
 - Ulukhaktok/Holman Airport, located at Ulukhaktok, Northwest Territories, Canada was fully opened in December 1978 with the start of the Community Aerodrome Radio Station.
 - The furthest airport from Ulukhaktok/Holman Airport (YHI) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,609 miles (15,464 kilometers) away in Villa Las Estrellas, Antarctica.
 
