Nonstop flight route between Wakkanai, Hokkaido, Japan and St. Marys, Pennsylvania, United States:
Departure Airport:

Arrival Airport:

Distance from WKJ to STQ:
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- About this route
- WKJ Airport Information
- STQ Airport Information
- Facts about WKJ
- Facts about STQ
- Map of Nearest Airports to WKJ
- List of Nearest Airports to WKJ
- Map of Furthest Airports from WKJ
- List of Furthest Airports from WKJ
- Map of Nearest Airports to STQ
- List of Nearest Airports to STQ
- Map of Furthest Airports from STQ
- List of Furthest Airports from STQ
About this route:
A direct, nonstop flight between Wakkanai Airport (WKJ), Wakkanai, Hokkaido, Japan and St. Marys Municipal Airport (STQ), St. Marys, Pennsylvania, United States would travel a Great Circle distance of 5,943 miles (or 9,565 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 Wakkanai Airport and St. Marys Municipal 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 Wakkanai Airport and St. Marys Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | WKJ / RJCW |
Airport Names: |
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Location: | Wakkanai, Hokkaido, Japan |
GPS Coordinates: | 45°24'15"N by 141°48'7"E |
Operator/Owner: | Ministry of Land, Infrastructure, Transport and Tourism |
Airport Type: | Public |
Elevation: | 27 feet (8 meters) |
# of Runways: | 1 |
View all routes: | Routes from WKJ |
More Information: | WKJ Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | STQ / KOYM |
Airport Names: |
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Location: | St. Marys, Pennsylvania, United States |
GPS Coordinates: | 41°24'45"N by 78°30'8"W |
Area Served: | St. Marys, Pennsylvania |
Operator/Owner: | City of St. Marys |
Airport Type: | Public |
Elevation: | 1934 feet (589 meters) |
# of Runways: | 1 |
View all routes: | Routes from STQ |
More Information: | STQ Maps & Info |
Facts about Wakkanai Airport (WKJ):
- Wakkanai Airport (WKJ) currently has only 1 runway.
- Wakkanai Airport opened to passenger traffic in 1960, initially on an irregular basis.
- The closest airport to Wakkanai Airport (WKJ) is Okhotsk Monbetsu Airport (MBE), which is located 109 miles (176 kilometers) SE of WKJ.
- In addition to being known as "Wakkanai Airport", other names for WKJ include "稚内空港" and "Wakkanai Kūkō".
- Because of Wakkanai Airport's relatively low elevation of 27 feet, planes can take off or land at Wakkanai 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 furthest airport from Wakkanai Airport (WKJ) is Port Stanley Airport (PSY), which is located 11,446 miles (18,420 kilometers) away in Stanley, Falkland Islands, United Kingdom.
- In 1987, the 1,200 m main runway was extended to 1,800 m, allowing All Nippon Airways to begin jet service to Tokyo.
Facts about St. Marys Municipal Airport (STQ):
- In addition to being known as "St. Marys Municipal Airport", another name for STQ is "OYM".
- St. Marys Municipal Airport (STQ) currently has only 1 runway.
- The closest airport to St. Marys Municipal Airport (STQ) is DuBois Regional Airport (DUJ), which is located 26 miles (42 kilometers) SW of STQ.
- The furthest airport from St. Marys Municipal Airport (STQ) is Margaret River Airport (MGV), which is located 11,533 miles (18,560 kilometers) away in Margaret River, Western Australia, Australia.