Nonstop flight route between Malmö, Sweden and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from JMM to GRF:
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- About this route
- JMM Airport Information
- GRF Airport Information
- Facts about JMM
- Facts about GRF
- Map of Nearest Airports to JMM
- List of Nearest Airports to JMM
- Map of Furthest Airports from JMM
- List of Furthest Airports from JMM
- 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 Malmö Harbour Heliport (JMM), Malmö, Sweden and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 4,888 miles (or 7,866 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 Malmö Harbour Heliport 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 Malmö Harbour Heliport 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: | JMM / ESHM |
Airport Name: | Malmö Harbour Heliport |
Location: | Malmö, Sweden |
GPS Coordinates: | 55°37'9"N by 12°58'41"E |
Operator/Owner: | Swedish Civil Aviation Administration |
Airport Type: | Public (Luftfartsverket) |
Elevation: | 7 feet (2 meters) |
View all routes: | Routes from JMM |
More Information: | JMM 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 Malmö Harbour Heliport (JMM):
- The furthest airport from Malmö Harbour Heliport (JMM) is Chatham Islands (CHT), which is located 11,520 miles (18,540 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Malmö Harbour Heliport's relatively low elevation of 7 feet, planes can take off or land at Malmö Harbour Heliport 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 closest airport to Malmö Harbour Heliport (JMM) is Copenhagen Airport, Kastrup (CPH), which is located only 13 miles (20 kilometers) W of JMM.
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)".
- Reactivated following service in Vietnam, the 9th Infantry Division aviation units occupied GAAF in 1972.
- The Fort Lewis airfield housed observation planes.
- The Air Transport Command.
- 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.
- Used to support Fort Lewis, Army helicopters assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s.
- August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.
- 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.