Nonstop flight route between St. Marys, Pennsylvania, United States and Yaroslavl, Russia:
Departure Airport:

Arrival Airport:

Distance from STQ to IAR:
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- About this route
- STQ Airport Information
- IAR Airport Information
- Facts about STQ
- Facts about IAR
- 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 IAR
- List of Nearest Airports to IAR
- Map of Furthest Airports from IAR
- List of Furthest Airports from IAR
About this route:
A direct, nonstop flight between St. Marys Municipal Airport (STQ), St. Marys, Pennsylvania, United States and Tunoshna (IAR), Yaroslavl, Russia would travel a Great Circle distance of 4,738 miles (or 7,625 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 Tunoshna, 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 Tunoshna. 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: |
|
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: | IAR / UUDL |
Airport Names: |
|
Location: | Yaroslavl, Russia |
GPS Coordinates: | 57°33'38"N by 40°9'26"E |
Area Served: | Yaroslavl |
Airport Type: | Public |
Elevation: | 285 feet (87 meters) |
# of Runways: | 1 |
View all routes: | Routes from IAR |
More Information: | IAR Maps & Info |
Facts about St. Marys Municipal Airport (STQ):
- 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 airport covers 283 acres.
- St. Marys Municipal Airport (STQ) currently has only 1 runway.
- In addition to being known as "St. Marys Municipal Airport", another name for STQ is "OYM".
- 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.
Facts about Tunoshna (IAR):
- The furthest airport from Tunoshna (IAR) is Chatham Islands (CHT), which is located 10,606 miles (17,069 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- On September 7, 2011, a Yak-Service Yak-42, carrying the KHL hockey team Lokomotiv Yaroslavl to Minsk, crashed on take-off from Tunoshna, killing 44 of the 45 occupants.
- Because of Tunoshna's relatively low elevation of 285 feet, planes can take off or land at Tunoshna 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 Tunoshna (IAR) is Kostroma Airport Аэропорт Кострома (KMW), which is located 36 miles (58 kilometers) ENE of IAR.
- Tunoshna is an airport in Yaroslavl Oblast, Russia located 18 km southeast of Yaroslavl.
- In addition to being known as "Tunoshna", another name for IAR is "Аэропорт Туношна".
- During the Cold War it was a key interceptor aircraft base.
- Tunoshna (IAR) currently has only 1 runway.