Nonstop flight route between Yamagata, Honshū, Japan and Seinäjoki, Finland:
Departure Airport:
 
    Arrival Airport:
 
    Distance from GAJ to SJY:
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- About this route
- GAJ Airport Information
- SJY Airport Information
- Facts about GAJ
- Facts about SJY
- Map of Nearest Airports to GAJ
- List of Nearest Airports to GAJ
- Map of Furthest Airports from GAJ
- List of Furthest Airports from GAJ
- Map of Nearest Airports to SJY
- List of Nearest Airports to SJY
- Map of Furthest Airports from SJY
- List of Furthest Airports from SJY
About this route:
A direct, nonstop flight between Yamagata Airport (GAJ), Yamagata, Honshū, Japan and Seinäjoki Airport (SJY), Seinäjoki, Finland would travel a Great Circle distance of 4,650 miles (or 7,484 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 Yamagata Airport and Seinäjoki 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 Yamagata Airport and Seinäjoki Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GAJ / RJSC | 
| Airport Names: | 
 | 
| Location: | Yamagata, Honshū, Japan | 
| GPS Coordinates: | 38°24'42"N by 140°22'15"E | 
| Area Served: | Yamagata | 
| Airport Type: | Military/Public | 
| Elevation: | 345 feet (105 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from GAJ | 
| More Information: | GAJ Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | SJY / EFSI | 
| Airport Names: | 
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| Location: | Seinäjoki, Finland | 
| GPS Coordinates: | 62°41'36"N by 22°49'54"E | 
| Area Served: | Seinäjoki | 
| Operator/Owner: | Rengonharju-säätiö | 
| Airport Type: | Public | 
| Elevation: | 302 feet (92 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from SJY | 
| More Information: | SJY Maps & Info | 
Facts about Yamagata Airport (GAJ):
- Because of Yamagata Airport's relatively low elevation of 345 feet, planes can take off or land at Yamagata 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 Yamagata Airport (GAJ) is Sendai Airport (SDJ), which is located 35 miles (56 kilometers) ESE of GAJ.
- In addition to being known as "Yamagata Airport", another name for GAJ is "山形空港".
- The airport has had no scheduled ground transportation services since April 2009 due to depressed passenger numbers.
- Yamagata Airport (GAJ) currently has only 1 runway.
- The furthest airport from Yamagata Airport (GAJ) is Rio Grande Regional Airport (RIG), which is located 11,606 miles (18,679 kilometers) away in Rio Grande, Brazil.
Facts about Seinäjoki Airport (SJY):
- Seinäjoki Airport handled 33,930 passengers last year.
- The furthest airport from Seinäjoki Airport (SJY) is Chatham Islands (CHT), which is located 10,921 miles (17,576 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Seinäjoki Airport's relatively low elevation of 302 feet, planes can take off or land at Seinäjoki 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.
- Seinäjoki Airport (SJY) currently has only 1 runway.
- The airport resides at an elevation of 92 metres above mean sea level.
- In addition to being known as "Seinäjoki Airport", another name for SJY is "Seinäjoen lentoasema".
- Seinäjoki Airport is an airport in Ilmajoki, Finland, about 6 NM south-southwest of Seinäjoki city centre.
- The closest airport to Seinäjoki Airport (SJY) is Kauhajoki Airfield (KHJ), which is located 21 miles (34 kilometers) SW of SJY.




