Nonstop flight route between Petersburg, Alaska, United States and Tehuacán, Puebla, Mexico:
Departure Airport:

Arrival Airport:

Distance from PSG to TCN:
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- About this route
- PSG Airport Information
- TCN Airport Information
- Facts about PSG
- Facts about TCN
- Map of Nearest Airports to PSG
- List of Nearest Airports to PSG
- Map of Furthest Airports from PSG
- List of Furthest Airports from PSG
- Map of Nearest Airports to TCN
- List of Nearest Airports to TCN
- Map of Furthest Airports from TCN
- List of Furthest Airports from TCN
About this route:
A direct, nonstop flight between Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States and Tehuacán Airport (TCN), Tehuacán, Puebla, Mexico would travel a Great Circle distance of 3,214 miles (or 5,173 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 Petersburg James A. Johnson Airport and Tehuacán 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 Petersburg James A. Johnson Airport and Tehuacán Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | PSG / PAPG |
Airport Name: | Petersburg James A. Johnson Airport |
Location: | Petersburg, Alaska, United States |
GPS Coordinates: | 56°48'5"N by 132°56'45"W |
Area Served: | Petersburg, Alaska |
Airport Type: | Public |
Elevation: | 113 feet (34 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSG |
More Information: | PSG Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TCN / MMHC |
Airport Names: |
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Location: | Tehuacán, Puebla, Mexico |
GPS Coordinates: | 18°29'48"N by 97°25'10"W |
Area Served: | Tehuacán, Puebla, Mexico |
Operator/Owner: | Aeropuertos y Servicios Auxiliares |
Airport Type: | Public |
Elevation: | 5509 feet (1,679 meters) |
# of Runways: | 1 |
View all routes: | Routes from TCN |
More Information: | TCN Maps & Info |
Facts about Petersburg James A. Johnson Airport (PSG):
- Because of Petersburg James A. Johnson Airport's relatively low elevation of 113 feet, planes can take off or land at Petersburg James A. Johnson 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 Petersburg James A. Johnson Airport (PSG) is Port Alfred Airport (AFD), which is located 10,570 miles (17,010 kilometers) away in Port Alfred, South Africa.
- Petersburg James A. Johnson Airport (PSG) currently has only 1 runway.
- The closest airport to Petersburg James A. Johnson Airport (PSG) is Wrangell Airport (WRG), which is located 31 miles (50 kilometers) SE of PSG.
- As per Federal Aviation Administration records, the airport had 19,901 passenger boardings in calendar year 2008, 17,988 enplanements in 2009, and 18,468 in 2010.
Facts about Tehuacán Airport (TCN):
- Tehuacán Airport (TCN) currently has only 1 runway.
- The closest airport to Tehuacán Airport (TCN) is Hermanos Serdán International Airport (PBC), which is located 77 miles (124 kilometers) NW of TCN.
- The furthest airport from Tehuacán Airport (TCN) is Cocos (Keeling) Island Airport (CCK), which is located 11,393 miles (18,335 kilometers) away in Cocos Islands, Australia.
- In addition to being known as "Tehuacán Airport", another name for TCN is "Aeropuerto Nacional de Tehuacán".
- Because of Tehuacán Airport's high elevation of 5,509 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TCN. Combined with a high temperature, this could make TCN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.