Nonstop flight route between Portland, Maine, United States and Qamdo Prefecture, Tibet Autonomous Region, China:
Departure Airport:
Arrival Airport:
Distance from PWM to BPX:
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- About this route
- PWM Airport Information
- BPX Airport Information
- Facts about PWM
- Facts about BPX
- 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 BPX
- List of Nearest Airports to BPX
- Map of Furthest Airports from BPX
- List of Furthest Airports from BPX
About this route:
A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Qamdo Bamda Airport (BPX), Qamdo Prefecture, Tibet Autonomous Region, China would travel a Great Circle distance of 7,249 miles (or 11,666 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 Qamdo Bamda 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 Portland International Jetport and Qamdo Bamda Airport. 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: | BPX / ZUBD |
Airport Names: |
|
Location: | Qamdo Prefecture, Tibet Autonomous Region, China |
GPS Coordinates: | 30°33'12"N by 97°6'30"E |
Area Served: | Qamdo, Tibet, China |
Airport Type: | Public |
Elevation: | 14436 feet (4,400 meters) |
# of Runways: | 1 |
View all routes: | Routes from BPX |
More Information: | BPX Maps & Info |
Facts about Portland International Jetport (PWM):
- On June 7, 2007 AirTran Airways began seasonal service to Baltimore-Washington, and to Orlando, Florida.
- 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.
- 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.
- 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.
- In June 1983 United Airlines arrived in Portland, planning to be the only airline to serve 50 states.
- In 1972 Northeast Airlines was bought by Delta Air Lines which retained its routes to Bangor, Boston, and New York.
- Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
Facts about Qamdo Bamda Airport (BPX):
- Qamdo Bamda Airport (BPX) currently has only 1 runway.
- The closest airport to Qamdo Bamda Airport (BPX) is Yushu Batang Airport (YUS), which is located 158 miles (254 kilometers) N of BPX.
- The furthest airport from Qamdo Bamda Airport (BPX) is Viña del Mar Airport (KNA), which is located 11,747 miles (18,904 kilometers) away in Viña del Mar, Chile.
- Because of Qamdo Bamda Airport's high elevation of 14,436 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BPX. Combined with a high temperature, this could make BPX a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Qamdo Bamda Airport", other names for BPX include "昌都邦达机场" and "Chāngdū Bāngdá Jīchǎng".
- The airport is 2.5 hours by mountain road from the county seat of Qamdo.