Nonstop flight route between Portland, Maine, United States and Wenzhou, Zhejiang, China:
Departure Airport:

Arrival Airport:

Distance from PWM to WNZ:
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- About this route
- PWM Airport Information
- WNZ Airport Information
- Facts about PWM
- Facts about WNZ
- 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 WNZ
- List of Nearest Airports to WNZ
- Map of Furthest Airports from WNZ
- List of Furthest Airports from WNZ
About this route:
A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Wenzhou Longwan International Airport (WNZ), Wenzhou, Zhejiang, China would travel a Great Circle distance of 7,442 miles (or 11,977 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 Wenzhou Longwan International 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 Wenzhou Longwan International 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: | WNZ / ZSWZ |
Airport Names: |
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Location: | Wenzhou, Zhejiang, China |
GPS Coordinates: | 27°54'42"N by 120°51'6"E |
Operator/Owner: | Wenzhou Airport Group Co. Ltd. |
Airport Type: | Public |
# of Runways: | 1 |
View all routes: | Routes from WNZ |
More Information: | WNZ Maps & Info |
Facts about Portland International Jetport (PWM):
- After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.
- The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
- 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.
- Portland International Jetport (PWM) has 2 runways.
- 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.
- Jet flights began in 1968, and for the first time Portland got a nonstop beyond Boston when Northeast DC-9s flew to La Guardia.
- On September 1, 2005 Delta Air Lines ended mainline service to PWM.
- That same year, regional Ransome Airlines, doing business as Delta Connection, began a route between Portland and Boston.
Facts about Wenzhou Longwan International Airport (WNZ):
- In addition to being known as "Wenzhou Longwan International Airport", other names for WNZ include "温州龙湾国际机场" and "Wēnzhōu Lóngwān Guójì Jīchǎng".
- The closest airport to Wenzhou Longwan International Airport (WNZ) is Taizhou Luqiao Airport (HYN), which is located 57 miles (92 kilometers) NE of WNZ.
- The furthest airport from Wenzhou Longwan International Airport (WNZ) is Resistencia International Airport (RES), which is nearly antipodal to Wenzhou Longwan International Airport (meaning Wenzhou Longwan International Airport is almost on the exact opposite side of the Earth from Resistencia International Airport), and is located 12,404 miles (19,963 kilometers) away in Resistencia, Chaco, Argentina.
- Wenzhou Longwan International Airport (WNZ) currently has only 1 runway.
- Wenzhou Longwan International Airport is the airport serving the city of Wenzhou in southern Zhejiang Province, China.
- Wenzhou Longwan International Airport handled 5,326,802 passengers last year.
- Construction of the new Terminal 2 officially began on 11 November 2011.