Nonstop flight route between Portland, Maine, United States and Masirah Island, Oman:
Departure Airport:

Arrival Airport:

Distance from PWM to MSH:
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- About this route
- PWM Airport Information
- MSH Airport Information
- Facts about PWM
- Facts about MSH
- Map of Nearest Airports to PWM
- List of Nearest Airports to PWM
- Map of Furthest Airports from PWM
- List of Furthest Airports from PWM
- Map of Nearest Airports to MSH
- List of Nearest Airports to MSH
- Map of Furthest Airports from MSH
- List of Furthest Airports from MSH
About this route:
A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and RAFO Masirah (MSH), Masirah Island, Oman would travel a Great Circle distance of 6,952 miles (or 11,188 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 Portland International Jetport and RAFO Masirah, 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 Portland International Jetport and RAFO Masirah. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | PWM / KPWM |
Airport Name: | Portland International Jetport |
Location: | Portland, Maine, United States |
GPS Coordinates: | 43°38'45"N by 70°18'33"W |
Area Served: | Portland, Maine |
Airport Type: | Public |
Elevation: | 76 feet (23 meters) |
# of Runways: | 2 |
View all routes: | Routes from PWM |
More Information: | PWM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MSH / OOMA |
Airport Names: |
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Location: | Masirah Island, Oman |
GPS Coordinates: | 20°40'31"N by 58°53'25"E |
Airport Type: | Military |
Elevation: | 64 feet (20 meters) |
# of Runways: | 2 |
View all routes: | Routes from MSH |
More Information: | MSH Maps & Info |
Facts about Portland International Jetport (PWM):
- In 1982 PWM got its first nonstop beyond New York, when Delta tried a 727 to Cincinnati for a year or so.
- In 1972 Northeast Airlines was bought by Delta Air Lines which retained its routes to Bangor, Boston, and New York.
- In 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.
- In 1995 a terminal building improvement project was undertaken to add two-second-level boarding gates, as well as additional space for ticketing, operations, departure lounge, concessions, and an international customs facility.
- 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.
- The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
- After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.
- Portland International Jetport (PWM) has 2 runways.
- Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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 Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
Facts about RAFO Masirah (MSH):
- In addition to being known as "RAFO Masirah", another name for MSH is "Masirah Air Base".
- Because of RAFO Masirah's relatively low elevation of 64 feet, planes can take off or land at RAFO Masirah 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 RAFO Masirah (MSH) is Duqm Jaaluni Airport (JNJ), which is located 115 miles (185 kilometers) SW of MSH.
- RAFO Masirah (MSH) has 2 runways.
- The furthest airport from RAFO Masirah (MSH) is Mataveri International Airport (IPC), which is located 11,574 miles (18,626 kilometers) away in Easter Island, Chile.