Nonstop flight route between Mirabel (near Montreal), Quebec, Canada and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from YMX to GRF:
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- About this route
- YMX Airport Information
- GRF Airport Information
- Facts about YMX
- Facts about GRF
- Map of Nearest Airports to YMX
- List of Nearest Airports to YMX
- Map of Furthest Airports from YMX
- List of Furthest Airports from YMX
- 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 Montréal–Mirabel International Airport (YMX), Mirabel (near Montreal), Quebec, Canada and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 2,278 miles (or 3,667 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 Montréal–Mirabel International 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: | YMX / CYMX |
Airport Names: |
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Location: | Mirabel (near Montreal), Quebec, Canada |
GPS Coordinates: | 45°40'46"N by 74°2'18"W |
Area Served: | Montreal, Quebec |
Operator/Owner: | Transport Canada |
Airport Type: | Public |
Elevation: | 271 feet (83 meters) |
# of Runways: | 2 |
View all routes: | Routes from YMX |
More Information: | YMX Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GRF / KGRF |
Airport Names: |
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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 Montréal–Mirabel International Airport (YMX):
- The closest airport to Montréal–Mirabel International Airport (YMX) is Cartierville Airport (YCV), which is located only 19 miles (31 kilometers) SE of YMX.
- The federal government predicted that Dorval would be completely saturated by 1985 as part of its justification for building Mirabel.
- In July 2010, the ADM confirmed that I-Parks Creative Industries's long-delayed AeroDream project was dead, officially canceling it.
- Because of Montréal–Mirabel International Airport's relatively low elevation of 271 feet, planes can take off or land at Montréal–Mirabel International 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.
- High-speed rail transit for the Montréal–Mirabel run), initially to be called TRRAMM, was intended to be completed at a later date.
- To ensure Mirabel's survival, all international flights for Montréal were banned from Dorval from 1975 to 1997.
- Montréal–Mirabel International Airport (YMX) has 2 runways.
- In addition to being known as "Montréal–Mirabel International Airport", another name for YMX is "Aéroport international Montréal–Mirabel".
- In the late 1990s, Maclean's magazine interviewed one resident, whose farm was expropriated, who said that his land was sacrificed to save the city.
- In the 1960s, Montreal experienced a tremendous economic boom.
- In December 2006, in a move he called "correcting a historical injustice," Prime Minister Stephen Harper announced the return of 4,450 hectares of farmland expropriated to build Mirabel airport.
- The furthest airport from Montréal–Mirabel International Airport (YMX) is Margaret River Airport (MGV), which is located 11,493 miles (18,495 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Gray Army Airfield (GRF):
- During the Korean War, GAAF continued in the role as a training and division support field.
- With World War II, Gray Army Airfield received 1.7 million dollars for new hangars and improved facilities.
- In October 1921 Curtiss JN-4 “Jenny” biplanes flew from the Naval Station at Sand Point to a grass airfield at what was then called "Camp Lewis", located at a site just west of today’s Gray AAF.
- Gray Army Airfield (GRF) currently has only 1 runway.
- 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.
- 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)".