Nonstop flight route between St. Marys, Pennsylvania, United States and Don Muang, Bangkok, Thailand:
Departure Airport:

Arrival Airport:

Distance from STQ to DMK:
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- About this route
- STQ Airport Information
- DMK Airport Information
- Facts about STQ
- Facts about DMK
- 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 DMK
- List of Nearest Airports to DMK
- Map of Furthest Airports from DMK
- List of Furthest Airports from DMK
About this route:
A direct, nonstop flight between St. Marys Municipal Airport (STQ), St. Marys, Pennsylvania, United States and Don Mueang International Airport (DMK), Don Muang, Bangkok, Thailand would travel a Great Circle distance of 8,614 miles (or 13,863 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 Don Mueang International 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 Don Mueang International 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: |
|
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: | DMK / VTBD |
Airport Names: |
|
Location: | Don Muang, Bangkok, Thailand |
GPS Coordinates: | 13°54'44"N by 100°36'24"E |
Operator/Owner: | Royal Thai Air Force |
Airport Type: | Public/Military |
Elevation: | 9 feet (3 meters) |
# of Runways: | 2 |
View all routes: | Routes from DMK |
More Information: | DMK 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.
- The closest airport to St. Marys Municipal Airport (STQ) is DuBois Regional Airport (DUJ), which is located 26 miles (42 kilometers) SW of 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.
Facts about Don Mueang International Airport (DMK):
- In addition to being known as "Don Mueang International Airport", another name for DMK is "ท่าอากาศยานดอนเมือง".
- Because of Don Mueang International Airport's relatively low elevation of 9 feet, planes can take off or land at Don Mueang International 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.
- Don Mueang International Airport has 3 terminals.
- Originally, the only access was by rail service connecting with Hua Lamphong Railway Station in the center of Bangkok.
- Although initially deserted by commercial carriers upon the opening of the Suvarnabhumi Airport, the higher costs of the new airport to operators as well as safety concerns over cracked runways at the new airport caused many to seek a return to Don Mueang.
- The furthest airport from Don Mueang International Airport (DMK) is Jorge Chávez International Airport (LIM), which is nearly antipodal to Don Mueang International Airport (meaning Don Mueang International Airport is almost on the exact opposite side of the Earth from Jorge Chávez International Airport), and is located 12,235 miles (19,691 kilometers) away in Callao (near Lima), Peru.
- Before the opening of Suvarnabhumi, the airport used the IATA airport code BKK and the name was spelled Don Muang.
- The closest airport to Don Mueang International Airport (DMK) is Suvarnabhumi Airport (BKK), which is located only 18 miles (29 kilometers) SSE of DMK.
- Don Mueang International Airport (DMK) has 2 runways.