Nonstop flight route between St. Marys, Pennsylvania, United States and Yiwu, Zhejiang, China:
Departure Airport:

Arrival Airport:

Distance from STQ to YIW:
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- About this route
- STQ Airport Information
- YIW Airport Information
- Facts about STQ
- Facts about YIW
- Map of Nearest Airports to STQ
- List of Nearest Airports to STQ
- Map of Furthest Airports from STQ
- List of Furthest Airports from STQ
- Map of Nearest Airports to YIW
- List of Nearest Airports to YIW
- Map of Furthest Airports from YIW
- List of Furthest Airports from YIW
About this route:
A direct, nonstop flight between St. Marys Municipal Airport (STQ), St. Marys, Pennsylvania, United States and Yiwu Airport (YIW), Yiwu, Zhejiang, China would travel a Great Circle distance of 7,407 miles (or 11,920 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. Marys Municipal Airport and Yiwu 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. Marys Municipal Airport and Yiwu Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | YIW / ZSYW |
Airport Names: |
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Location: | Yiwu, Zhejiang, China |
GPS Coordinates: | 29°20'40"N by 120°1'55"E |
Area Served: | Yiwu, Jinhua |
Airport Type: | Military/Public |
# of Runways: | 1 |
View all routes: | Routes from YIW |
More Information: | YIW Maps & Info |
Facts about St. Marys Municipal Airport (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.
- The airport opened on June 30, 1950 with a 3,700' x 75' runway.
- In addition to being known as "St. Marys Municipal Airport", another name for STQ is "OYM".
- The closest airport to St. Marys Municipal Airport (STQ) is DuBois Regional Airport (DUJ), which is located 26 miles (42 kilometers) SW of STQ.
- St. Marys Municipal Airport (STQ) currently has only 1 runway.
Facts about Yiwu Airport (YIW):
- Yiwu Airport (YIW) currently has only 1 runway.
- The closest airport to Yiwu Airport (YIW) is Hangzhou Xiaoshan International Airport (HGH), which is located 66 miles (106 kilometers) NNE of YIW.
- Yiwu Airport handled 761,938 passengers last year.
- On 6 January 2012, construction commenced for a new international terminal.
- In addition to being known as "Yiwu Airport", other names for YIW include "义乌机场" and "Yìwū Jīchǎng".
- Yiwu Airport has one runway that is 2,500 meters long and 45 meters wide, and an 18,000 square-meter terminal building.
- The furthest airport from Yiwu Airport (YIW) is Reconquista Airport (RCQ), which is nearly antipodal to Yiwu Airport (meaning Yiwu Airport is almost on the exact opposite side of the Earth from Reconquista Airport), and is located 12,417 miles (19,983 kilometers) away in Reconquista, Santa Fe, Argentina.