Nonstop flight route between Petersburg, Alaska, United States and Richmond, Queensland, Australia:
Departure Airport:

Arrival Airport:

Distance from PSG to RCM:
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- About this route
- PSG Airport Information
- RCM Airport Information
- Facts about PSG
- Facts about RCM
- 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 RCM
- List of Nearest Airports to RCM
- Map of Furthest Airports from RCM
- List of Furthest Airports from RCM
About this route:
A direct, nonstop flight between Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States and Richmond Airport (RCM), Richmond, Queensland, Australia would travel a Great Circle distance of 7,185 miles (or 11,563 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 Richmond 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 Richmond 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: | RCM / YRMD |
Airport Name: | Richmond Airport |
Location: | Richmond, Queensland, Australia |
GPS Coordinates: | 20°42'6"S by 143°6'52"E |
Area Served: | Richmond, Queensland, Australia |
Operator/Owner: | Richmond Shire Council |
Airport Type: | Public |
Elevation: | 676 feet (206 meters) |
# of Runways: | 1 |
View all routes: | Routes from RCM |
More Information: | RCM Maps & Info |
Facts about Petersburg James A. Johnson Airport (PSG):
- 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.
- 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 closest airport to Petersburg James A. Johnson Airport (PSG) is Wrangell Airport (WRG), which is located 31 miles (50 kilometers) SE of PSG.
- Petersburg James A. Johnson Airport (PSG) currently has only 1 runway.
- 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 Richmond Airport (RCM):
- The furthest airport from Richmond Airport (RCM) is Agostinho Neto Airport (NTO), which is located 11,629 miles (18,716 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- The closest airport to Richmond Airport (RCM) is Hughenden Airport (HGD), which is located 72 miles (116 kilometers) E of RCM.
- Because of Richmond Airport's relatively low elevation of 676 feet, planes can take off or land at Richmond 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.
- Richmond Airport (RCM) currently has only 1 runway.