Nonstop flight route between Tacoma, Washington, United States and Pontianak, Kalimantan, Indonesia:
Departure Airport:
Arrival Airport:
Distance from GRF to PNK:
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- About this route
- GRF Airport Information
- PNK Airport Information
- Facts about GRF
- Facts about PNK
- Map of Nearest Airports to GRF
- List of Nearest Airports to GRF
- Map of Furthest Airports from GRF
- List of Furthest Airports from GRF
- Map of Nearest Airports to PNK
- List of Nearest Airports to PNK
- Map of Furthest Airports from PNK
- List of Furthest Airports from PNK
About this route:
A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Supadio International Airport (SPA) (PNK), Pontianak, Kalimantan, Indonesia would travel a Great Circle distance of 7,940 miles (or 12,778 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 Gray Army Airfield and Supadio International Airport (SPA), 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 Gray Army Airfield and Supadio International Airport (SPA). You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | PNK / WIOO |
Airport Names: |
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Location: | Pontianak, Kalimantan, Indonesia |
GPS Coordinates: | 0°9'2"S by 109°24'14"E |
Operator/Owner: | PT Angkasa Pura II |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from PNK |
More Information: | PNK Maps & Info |
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.
- Used to support Fort Lewis, Army helicopters assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s.
- 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.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- World War II cantonment construction involved the demolition of some of the pre-1941 buildings.
- The 9th Cavalry Brigade in the 1980s developed air-assault strategies with their AH-1 Cobra helicopters based upon experiences learned in Vietnam.
- With World War II, Gray Army Airfield received 1.7 million dollars for new hangars and improved facilities.
- The Fort Lewis airfield housed observation planes.
- It should not confused with Robert Gray Army Airfield at Fort Hood in Texas.
Facts about Supadio International Airport (SPA) (PNK):
- There was a plan to rename Supadio Airport as Sultan Hamid II International Airport in 2006, but the plan was cancelled.
- In addition to being known as "Supadio International Airport (SPA)", another name for PNK is "Bandar Udara Internasional Supadio (SPA)".
- The closest airport to Supadio International Airport (SPA) (PNK) is Rahadi Usman Airport (KTG), which is located 121 miles (195 kilometers) SSE of PNK.
- Supadio International Airport (SPA) (PNK) currently has only 1 runway.
- The airport was originally built in the 1940s as Sungai Durian Airport.
- Because of Supadio International Airport (SPA)'s relatively low elevation of 10 feet, planes can take off or land at Supadio International Airport (SPA) 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 furthest airport from Supadio International Airport (SPA) (PNK) is Fabio Alberto León Bentley Airport (MVP), which is nearly antipodal to Supadio International Airport (SPA) (meaning Supadio International Airport (SPA) is almost on the exact opposite side of the Earth from Fabio Alberto León Bentley Airport), and is located 12,357 miles (19,886 kilometers) away in Mitú, Colombia.