Nonstop flight route between St. Mary's, Alaska, United States and Natori, Japan:
Departure Airport:
Arrival Airport:
Distance from KSM to SDJ:
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- About this route
- KSM Airport Information
- SDJ Airport Information
- Facts about KSM
- Facts about SDJ
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
- Map of Nearest Airports to SDJ
- List of Nearest Airports to SDJ
- Map of Furthest Airports from SDJ
- List of Furthest Airports from SDJ
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Sendai Airport (SDJ), Natori, Japan would travel a Great Circle distance of 2,844 miles (or 4,577 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 St. Mary's Airport and Sendai 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 St. Mary's Airport and Sendai Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KSM / PASM |
Airport Name: | St. Mary's Airport |
Location: | St. Mary's, Alaska, United States |
GPS Coordinates: | 62°3'38"N by 163°18'6"W |
Operator/Owner: | Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 312 feet (95 meters) |
# of Runways: | 2 |
View all routes: | Routes from KSM |
More Information: | KSM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SDJ / RJSS |
Airport Names: |
|
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 |
Facts about St. Mary's Airport (KSM):
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
- St. Mary's Airport (KSM) has 2 runways.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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 closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
Facts about Sendai Airport (SDJ):
- The closest airport to Sendai Airport (SDJ) is Yamagata Airport (GAJ), which is located 35 miles (56 kilometers) WNW of SDJ.
- In 1957, the runway was extended to 1,200 metres and Nippon Helicopter Transport established a route from Tokyo's to Sendai.
- In 1992, Runway B was extended further to 2,500 metres and 5 years later, in 1997, a new terminal was opened.
- In addition to being known as "Sendai Airport", other names for SDJ include "仙台空港" and "Sendai Kūkō".
- On 11 March 2011, the airport was first damaged by the 2011 Tōhoku earthquake and then badly flooded by the subsequent tsunami.
- The control tower, Tokyo Regional Civil Aviation Bureau office and Air Cargo Terminal are located on the west side of the main terminal building.
- 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.
- 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.
- Sendai Airport (SDJ) has 2 runways.