Nonstop flight route between Hopedale, Labrador, Canada and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from YHO to GRF:
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- About this route
- YHO Airport Information
- GRF Airport Information
- Facts about YHO
- Facts about GRF
- Map of Nearest Airports to YHO
- List of Nearest Airports to YHO
- Map of Furthest Airports from YHO
- List of Furthest Airports from YHO
- Map of Nearest Airports to GRF
- List of Nearest Airports to GRF
- Map of Furthest Airports from GRF
- List of Furthest Airports from GRF
About this route:
A direct, nonstop flight between Hopedale Airport (YHO), Hopedale, Labrador, Canada and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 2,662 miles (or 4,284 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 Hopedale Airport and Gray Army Airfield, 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 Hopedale Airport and Gray Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | YHO / CYHO |
Airport Name: | Hopedale Airport |
Location: | Hopedale, Labrador, Canada |
GPS Coordinates: | 55°26'56"N by 60°13'41"W |
Operator/Owner: | Government of Newfoundland and Labrador |
Airport Type: | Public |
Elevation: | 46 feet (14 meters) |
# of Runways: | 1 |
View all routes: | Routes from YHO |
More Information: | YHO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GRF / KGRF |
Airport Names: |
|
Location: | Tacoma, Washington, United States |
GPS Coordinates: | 47°4'45"N by 122°34'50"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 300 feet (91 meters) |
# of Runways: | 1 |
View all routes: | Routes from GRF |
More Information: | GRF Maps & Info |
Facts about Hopedale Airport (YHO):
- Hopedale Airport (YHO) currently has only 1 runway.
- The closest airport to Hopedale Airport (YHO) is Postville Airport (YSO), which is located 41 miles (66 kilometers) SSE of YHO.
- The furthest airport from Hopedale Airport (YHO) is Albany Airport (ALH), which is located 11,017 miles (17,730 kilometers) away in Albany, Western Australia, Australia.
- Because of Hopedale Airport's relatively low elevation of 46 feet, planes can take off or land at Hopedale 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.
Facts about Gray Army Airfield (GRF):
- Because of Gray Army Airfield's relatively low elevation of 300 feet, planes can take off or land at Gray Army 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.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- The 1938 construction included two paved runways, a boiler plant, headquarters building, metal balloon hangar, six-plane hangar, corrugated-iron hangar, storehouse, flight-surgeon office, and film-storage building.
- The Washington National Guard 66th Aviation Brigade trains at Grey AAF and provides transportation support for fighting wildfires.
- The furthest airport from Gray Army Airfield (GRF) is Tôlanaro Airport (FTU), which is located 10,809 miles (17,395 kilometers) away in Tôlanaro, Madagascar.
- Gray Army Airfield (GRF) currently has only 1 runway.
- The closest airport to Gray Army Airfield (GRF) is McChord Field/McChord AFB (TCM), which is located only 6 miles (10 kilometers) NE of GRF.
- The Air Transport Command.
- The 9th Cavalry Brigade in the 1980s developed air-assault strategies with their AH-1 Cobra helicopters based upon experiences learned in Vietnam.