Nonstop flight route between Calgary, Alberta, Canada and Tacoma, Washington, United States:

About this route:

A direct, nonstop flight between Calgary International Airport (YYC), Calgary, Alberta, Canada and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 477 miles (or 768 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 Calgary International Airport and Gray Army Airfield, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Calgary International Airport (YYC):

• The closest airport to Calgary International Airport (YYC) is Banff Airport (YBA), which is located 66 miles (107 kilometers) W of YYC.
• The furthest airport from Calgary International Airport (YYC) is Tôlanaro Airport (FTU), which is located 10,372 miles (16,692 kilometers) away in Tôlanaro, Madagascar.
• Calgary International Airport (YYC) has 4 runways.
• There are only a few ground handling companies in Calgary but each provides different services to the airlines they serve.
• WestJet has its corporate headquarters on the airport property.
• The terminal has four concourses, one of which is subdivided into two wings, one wing to accommodate international flights, and another wing to accommodate international flights to the United States utilizing the airport's US border pre-clearance facilities.
• As of November 2007, expansion construction are in progress for Apron VII to allow seven parking pads, including three for Purolator and four for FedEx.
• Gates 20 to 34 are swing gates.
• WestJet TAC is the sole provider of ground handling services for WestJet at Calgary International Airport.

Facts about Gray Army Airfield (GRF):

• The field is named in honor of Captain Lawrence C.
• The 91st Observation Squadron and aircraft of the 3rd Balloon Squadron operated out of the Fort Lewis airfield.
• Since 2005 the field has been experiencing another major expansion.
• 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 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.
• Camp Lewis advocates pushed for it to be a major dirigible and fixed-wing field.
• During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
• In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
• Company A, 5th Battalion, 159th Aviation Regiment, conducts high-altitude search-and-rescue operations.
• 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 closest airport to Gray Army Airfield (GRF) is McChord Field/McChord AFB (TCM), which is located only 6 miles (10 kilometers) NE of GRF.
• Gray Army Airfield (GRF) currently has only 1 runway.