Nonstop flight route between Johnstown, Pennsylvania, United States and Altai, Govi-Altai, Mongolia:
Departure Airport:

Arrival Airport:

Distance from JST to LTI:
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- About this route
- JST Airport Information
- LTI Airport Information
- Facts about JST
- Facts about LTI
- Map of Nearest Airports to JST
- List of Nearest Airports to JST
- Map of Furthest Airports from JST
- List of Furthest Airports from JST
- Map of Nearest Airports to LTI
- List of Nearest Airports to LTI
- Map of Furthest Airports from LTI
- List of Furthest Airports from LTI
About this route:
A direct, nonstop flight between John Murtha Johnstown–Cambria County Airport (JST), Johnstown, Pennsylvania, United States and Altai Airport (LTI), Altai, Govi-Altai, Mongolia would travel a Great Circle distance of 6,439 miles (or 10,363 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 John Murtha Johnstown–Cambria County Airport and Altai 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 John Murtha Johnstown–Cambria County Airport and Altai Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | JST / KJST |
Airport Name: | John Murtha Johnstown–Cambria County Airport |
Location: | Johnstown, Pennsylvania, United States |
GPS Coordinates: | 40°18'56"N by 78°50'4"W |
Area Served: | Johnstown, Pennsylvania |
Operator/Owner: | Johnstown–Cambria County Airport Authority |
Airport Type: | Public |
Elevation: | 2284 feet (696 meters) |
# of Runways: | 2 |
View all routes: | Routes from JST |
More Information: | JST Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LTI / ZMAT |
Airport Name: | Altai Airport |
Location: | Altai, Govi-Altai, Mongolia |
GPS Coordinates: | 46°22'32"N by 96°13'9"E |
Area Served: | Altai, Govi-Altai, Mongolia |
Operator/Owner: | Mongolian Civil Aviation Authority |
Airport Type: | Public / Military |
Elevation: | 7260 feet (2,213 meters) |
# of Runways: | 1 |
View all routes: | Routes from LTI |
More Information: | LTI Maps & Info |
Facts about John Murtha Johnstown–Cambria County Airport (JST):
- John Murtha Johnstown–Cambria County Airport (JST) has 2 runways.
- The closest airport to John Murtha Johnstown–Cambria County Airport (JST) is Indiana County-Jimmy Stewart Airport (IDI), which is located 26 miles (42 kilometers) NNW of JST.
- The airport covers 650 acres at an elevation of 2,284 feet.
- Federal Aviation Administration records say the airport had 7,634 passenger boardings in calendar year 2008, 7,956 in 2009 and 8,457 in 2010.
- The furthest airport from John Murtha Johnstown–Cambria County Airport (JST) is Margaret River Airport (MGV), which is located 11,553 miles (18,593 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Altai Airport (LTI):
- Altai Airport (LTI) currently has only 1 runway.
- The closest airport to Altai Airport (LTI) is Bayankhongor Airport (BYN), which is located 214 miles (345 kilometers) E of LTI.
- The furthest airport from Altai Airport (LTI) is Cochrane Airfield (LGR), which is located 11,905 miles (19,158 kilometers) away in Cochrane, Chile.
- Because of Altai Airport's high elevation of 7,260 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LTI. Combined with a high temperature, this could make LTI a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Altai Airport handled 4,300 passengers last year.