Nonstop flight route between Massawa, Eritrea and Petersburg, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from MSW to PSG:
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- About this route
- MSW Airport Information
- PSG Airport Information
- Facts about MSW
- Facts about PSG
- Map of Nearest Airports to MSW
- List of Nearest Airports to MSW
- Map of Furthest Airports from MSW
- List of Furthest Airports from MSW
- Map of Nearest Airports to PSG
- List of Nearest Airports to PSG
- Map of Furthest Airports from PSG
- List of Furthest Airports from PSG
About this route:
A direct, nonstop flight between Massawa International Airport (MSW), Massawa, Eritrea and Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States would travel a Great Circle distance of 7,409 miles (or 11,924 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 Massawa International Airport and Petersburg James A. Johnson 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 Massawa International Airport and Petersburg James A. Johnson Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MSW / HHMS |
Airport Name: | Massawa International Airport |
Location: | Massawa, Eritrea |
GPS Coordinates: | 15°40'59"N by 39°22'5"E |
Area Served: | Massawa |
Airport Type: | Military/Public |
Elevation: | 206 feet (63 meters) |
# of Runways: | 1 |
View all routes: | Routes from MSW |
More Information: | MSW Maps & Info |
Arrival 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 |
Facts about Massawa International Airport (MSW):
- Because of Massawa International Airport's relatively low elevation of 206 feet, planes can take off or land at Massawa 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.
- The closest airport to Massawa International Airport (MSW) is Asmara International Airport (ASM), which is located 41 miles (66 kilometers) SW of MSW.
- The Eritrea Investment Centre has proposed a new $60 million development project at the airport.
- The furthest airport from Massawa International Airport (MSW) is Fangatau Airport (FGU), which is nearly antipodal to Massawa International Airport (meaning Massawa International Airport is almost on the exact opposite side of the Earth from Fangatau Airport), and is located 12,417 miles (19,984 kilometers) away in Fangatau, French Polynesia.
- As of 2014, the airport only hosts domestic flights since the companies that formed it do not have an international license.
- Massawa International Airport (MSW) currently has only 1 runway.
Facts about Petersburg James A. Johnson Airport (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.
- 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.
- 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.