Nonstop flight route between Pond Inlet, Nunavut, Canada and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from YIO to GRF:
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- About this route
- YIO Airport Information
- GRF Airport Information
- Facts about YIO
- Facts about GRF
- Map of Nearest Airports to YIO
- List of Nearest Airports to YIO
- Map of Furthest Airports from YIO
- List of Furthest Airports from YIO
- 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 Pond Inlet Airport (YIO), Pond Inlet, Nunavut, Canada and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 2,246 miles (or 3,614 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 Pond Inlet Airport and Gray Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YIO / CYIO |
Airport Name: | Pond Inlet Airport |
Location: | Pond Inlet, Nunavut, Canada |
GPS Coordinates: | 72°41'21"N by 77°58'8"W |
Operator/Owner: | Government of Nunavut |
Airport Type: | Public |
Elevation: | 202 feet (62 meters) |
# of Runways: | 1 |
View all routes: | Routes from YIO |
More Information: | YIO 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 Pond Inlet Airport (YIO):
- The closest airport to Pond Inlet Airport (YIO) is Nanisivik Airport (YSR), which is located 137 miles (220 kilometers) WNW of YIO.
- Because of Pond Inlet Airport's relatively low elevation of 202 feet, planes can take off or land at Pond Inlet 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.
- Pond Inlet Airport (YIO) currently has only 1 runway.
- The furthest airport from Pond Inlet Airport (YIO) is Hobart International Airport (HBA), which is located 9,903 miles (15,938 kilometers) away in Hobart, Tasmania, Australia.
Facts about Gray Army Airfield (GRF):
- August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.
- 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.
- The field is named in honor of Captain Lawrence C.
- 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.
- The Army Air Force closed its facilities in 1947.
- 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 91st Observation Squadron and aircraft of the 3rd Balloon Squadron operated out of the Fort Lewis airfield.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".