Nonstop flight route between Hachinohe, Honshū, Japan and Adak Island, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from HHE to ADK:
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- About this route
- HHE Airport Information
- ADK Airport Information
- Facts about HHE
- Facts about ADK
- Map of Nearest Airports to HHE
- List of Nearest Airports to HHE
- Map of Furthest Airports from HHE
- List of Furthest Airports from HHE
- Map of Nearest Airports to ADK
- List of Nearest Airports to ADK
- Map of Furthest Airports from ADK
- List of Furthest Airports from ADK
About this route:
A direct, nonstop flight between JMSDF Hachinohe Air Base (HHE), Hachinohe, Honshū, Japan and Adak Airport (ADK), Adak Island, Alaska, United States would travel a Great Circle distance of 2,115 miles (or 3,404 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 JMSDF Hachinohe Air Base and Adak Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | HHE / RJSH |
Airport Names: |
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Location: | Hachinohe, Honshū, Japan |
GPS Coordinates: | 40°33'6"N by 141°28'1"E |
Operator/Owner: | Japan Maritime Self-Defense Force |
Airport Type: | Military |
Elevation: | 152 feet (46 meters) |
# of Runways: | 1 |
View all routes: | Routes from HHE |
More Information: | HHE Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ADK / PADK |
Airport Name: | Adak Airport |
Location: | Adak Island, Alaska, United States |
GPS Coordinates: | 51°52'41"N by 176°38'45"W |
Area Served: | Adak Island, Alaska |
Operator/Owner: | Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 18 feet (5 meters) |
# of Runways: | 2 |
View all routes: | Routes from ADK |
More Information: | ADK Maps & Info |
Facts about JMSDF Hachinohe Air Base (HHE):
- JMSDF Hachinohe Air Base was initially founded as a training field for the Imperial Japanese Army Air Force in 1941.
- In addition to being known as "JMSDF Hachinohe Air Base", other names for HHE include "八戸航空基地" and "Hachinohe Koku-kichi".
- JMSDF Hachinohe Air Base (HHE) currently has only 1 runway.
- The furthest airport from JMSDF Hachinohe Air Base (HHE) is Rio Grande Regional Airport (RIG), which is located 11,480 miles (18,476 kilometers) away in Rio Grande, Brazil.
- JMSDF Hachinohe Air Base is currently the headquarters of the JMSDF Fleet Air Wing 2, which is equipped with Kawasaki-Lockheed P-3C Orion maritime patrol aircraft, and which is responsible for patrols of the seaward approaches to northern Japan.
- Because of JMSDF Hachinohe Air Base's relatively low elevation of 152 feet, planes can take off or land at JMSDF Hachinohe Air Base 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 1963, American authorities banned civilian air traffic to Misawa Air Base, citing safety and security reasons, and commercial air operations were transferred to Hachinohe.
- The closest airport to JMSDF Hachinohe Air Base (HHE) is Misawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ), which is located only 12 miles (19 kilometers) NNW of HHE.
Facts about Adak Airport (ADK):
- Adak Airport (ADK) has 2 runways.
- The closest airport to Adak Airport (ADK) is Atka Airport (AKB), which is located 106 miles (171 kilometers) ENE of ADK.
- Scheduled passenger service service is subsidized by the Essential Air Service program.
- Because of Adak Airport's relatively low elevation of 18 feet, planes can take off or land at Adak 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.
- The military first developed an air station on Adak during World War II.
- The furthest airport from Adak Airport (ADK) is Cape Town International Airport (CPT), which is located 10,985 miles (17,679 kilometers) away in Cape Town, South Africa.