Nonstop flight route between Hana, Hawaii, United States and Tacoma, Washington, United States:
Departure Airport:
Arrival Airport:
Distance from HNM to GRF:
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- About this route
- HNM Airport Information
- GRF Airport Information
- Facts about HNM
- Facts about GRF
- Map of Nearest Airports to HNM
- List of Nearest Airports to HNM
- Map of Furthest Airports from HNM
- List of Furthest Airports from HNM
- 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 Hana Airport (HNM), Hana, Hawaii, United States and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 2,605 miles (or 4,192 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 Hana Airport 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 Hana Airport 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: | HNM / PHHN |
Airport Name: | Hana Airport |
Location: | Hana, Hawaii, United States |
GPS Coordinates: | 20°47'44"N by 156°0'51"W |
Area Served: | Hana, Hawaii |
Operator/Owner: | Hawaii Department of Transportation |
Airport Type: | Public |
Elevation: | 78 feet (24 meters) |
# of Runways: | 1 |
View all routes: | Routes from HNM |
More Information: | HNM 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 Hana Airport (HNM):
- Hana Airport is part of a centralized state structure governing all of the airports and seaports of Hawaiʻi.
- The furthest airport from Hana Airport (HNM) is Maun Airport (MUB), which is nearly antipodal to Hana Airport (meaning Hana Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,370 miles (19,907 kilometers) away in Maun, Botswana.
- The closest airport to Hana Airport (HNM) is Kahului Airport (OGG), which is located 28 miles (45 kilometers) WNW of HNM.
- Because of Hana Airport's relatively low elevation of 78 feet, planes can take off or land at Hana 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.
- Scheduled commercial airline service provided Pacific Wings was subsidized by the Essential Air Service program until April 1, 2007, when Pacific Wings began providing subsidy-free service.
- Hana Airport (HNM) currently has only 1 runway.
Facts about Gray Army Airfield (GRF):
- 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.
- Camp Lewis advocates pushed for it to be a major dirigible and fixed-wing field.
- 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 Fort Lewis airfield housed observation planes.
- 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 91st Observation Squadron and aircraft of the 3rd Balloon Squadron operated out of the Fort Lewis airfield.
- 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.