Nonstop flight route between Thames, New Zealand and Portland, Maine, United States:
Departure Airport:

Arrival Airport:

Distance from TMZ to PWM:
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- About this route
- TMZ Airport Information
- PWM Airport Information
- Facts about TMZ
- Facts about PWM
- Map of Nearest Airports to TMZ
- List of Nearest Airports to TMZ
- Map of Furthest Airports from TMZ
- List of Furthest Airports from TMZ
- Map of Nearest Airports to PWM
- List of Nearest Airports to PWM
- Map of Furthest Airports from PWM
- List of Furthest Airports from PWM
About this route:
A direct, nonstop flight between Thames Aerodrome (TMZ), Thames, New Zealand and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 9,034 miles (or 14,539 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 Thames Aerodrome and Portland International Jetport, 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 Thames Aerodrome and Portland International Jetport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TMZ / NZTH |
Airport Name: | Thames Aerodrome |
Location: | Thames, New Zealand |
GPS Coordinates: | 37°9'35"S by 175°32'57"E |
Operator/Owner: | Thames-Coromandel District Council |
Elevation: | 10 feet (3 meters) |
# of Runways: | 2 |
View all routes: | Routes from TMZ |
More Information: | TMZ Maps & Info |
Arrival 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 |
Facts about Thames Aerodrome (TMZ):
- The closest airport to Thames Aerodrome (TMZ) is Coromandel Aerodrome (CMV), which is located 26 miles (41 kilometers) N of TMZ.
- Because of Thames Aerodrome's relatively low elevation of 10 feet, planes can take off or land at Thames Aerodrome 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.
- Thames Aerodrome (TMZ) has 2 runways.
- The furthest airport from Thames Aerodrome (TMZ) is Málaga Airport (AGP), which is nearly antipodal to Thames Aerodrome (meaning Thames Aerodrome is almost on the exact opposite side of the Earth from Málaga Airport), and is located 12,403 miles (19,961 kilometers) away in Málaga, Spain.
Facts about Portland International Jetport (PWM):
- Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
- The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
- Portland International Jetport (PWM) has 2 runways.
- 1987 saw the arrival of Continental Airlines, when the airline bought PEOPLExpress and took over their routes.
- 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.
- In 1972 Northeast Airlines was bought by Delta Air Lines which retained its routes to Bangor, Boston, and New York.
- On June 7, 2007 AirTran Airways began seasonal service to Baltimore-Washington, and to Orlando, Florida.
- 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 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.
- That year regional Air New England began service in Portland, competing with Northeast Airlines intrastate and between Portland and Boston.