Nonstop flight route between Natori, Japan and Hayward, California, United States:
Departure Airport:

Arrival Airport:

Distance from SDJ to HWD:
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- About this route
- SDJ Airport Information
- HWD Airport Information
- Facts about SDJ
- Facts about HWD
- Map of Nearest Airports to SDJ
- List of Nearest Airports to SDJ
- Map of Furthest Airports from SDJ
- List of Furthest Airports from SDJ
- Map of Nearest Airports to HWD
- List of Nearest Airports to HWD
- Map of Furthest Airports from HWD
- List of Furthest Airports from HWD
About this route:
A direct, nonstop flight between Sendai Airport (SDJ), Natori, Japan and Hayward Executive Airport (HWD), Hayward, California, United States would travel a Great Circle distance of 5,005 miles (or 8,054 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 Sendai Airport and Hayward Executive Airport, 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 Sendai Airport and Hayward Executive Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SDJ / RJSS |
Airport Names: |
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Location: | Natori, Japan |
GPS Coordinates: | 38°8'22"N by 140°55'0"E |
Operator/Owner: | Ministry of Land, Infrastructure, Transport and Tourism |
Airport Type: | Public |
Elevation: | 6 feet (2 meters) |
# of Runways: | 2 |
View all routes: | Routes from SDJ |
More Information: | SDJ Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HWD / KHWD |
Airport Names: |
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Location: | Hayward, California, United States |
GPS Coordinates: | 37°39'32"N by 122°7'18"W |
Area Served: | Hayward, California |
Operator/Owner: | City of Hayward |
Airport Type: | Public |
Elevation: | 52 feet (16 meters) |
# of Runways: | 2 |
View all routes: | Routes from HWD |
More Information: | HWD Maps & Info |
Facts about Sendai Airport (SDJ):
- Sendai Airport (SDJ) has 2 runways.
- At the end of World War II, the United States Army took control of the airport and its operations.
- Because of Sendai Airport's relatively low elevation of 6 feet, planes can take off or land at Sendai 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.
- Beginning 6 April 1990, Asiana Airlines established a route to Seoul to Sendai, thus beginning international service from the airport.
- The closest airport to Sendai Airport (SDJ) is Yamagata Airport (GAJ), which is located 35 miles (56 kilometers) WNW of SDJ.
- The furthest airport from Sendai Airport (SDJ) is Rio Grande Regional Airport (RIG), which is located 11,588 miles (18,650 kilometers) away in Rio Grande, Brazil.
- In addition to being known as "Sendai Airport", other names for SDJ include "仙台空港" and "Sendai Kūkō".
- In 1992, Runway B was extended further to 2,500 metres and 5 years later, in 1997, a new terminal was opened.
Facts about Hayward Executive Airport (HWD):
- Hayward Executive Airport (HWD) has 2 runways.
- Because of Hayward Executive Airport's relatively low elevation of 52 feet, planes can take off or land at Hayward Executive 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.
- In addition to being known as "Hayward Executive Airport", another name for HWD is "(former Hayward Army Airfield)".
- On April 3, 1955 the 129th Air Resupply Squadron was established at Hayward and equipped with Curtiss C-46D Commandos in the Summer 1955 supplemented by Grumman SA-16A Albatrosses in 1958.
- short-final on KHWD 28L
- The North American P-51D Mustang and later the P-51H were flown from 1948 until October 31, 1954.
- Hayward Executive Airport is home to the Northern California division of Ameriflight as of September 15, 2012.
- The furthest airport from Hayward Executive Airport (HWD) is Tôlanaro Airport (FTU), which is located 11,354 miles (18,273 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Hayward Executive Airport (HWD) is Oakland International Airport (OAK), which is located only 7 miles (11 kilometers) NW of HWD.