Nonstop flight route between Thames, New Zealand and Gary, Indiana (near Chicago), United States:
Departure Airport:

Arrival Airport:

Distance from TMZ to GYY:
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- About this route
- TMZ Airport Information
- GYY Airport Information
- Facts about TMZ
- Facts about GYY
- 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 GYY
- List of Nearest Airports to GYY
- Map of Furthest Airports from GYY
- List of Furthest Airports from GYY
About this route:
A direct, nonstop flight between Thames Aerodrome (TMZ), Thames, New Zealand and Gary/Chicago International Airport (GYY), Gary, Indiana (near Chicago), United States would travel a Great Circle distance of 8,174 miles (or 13,155 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 Gary/Chicago 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 Thames Aerodrome and Gary/Chicago 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: | 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: | GYY / KGYY |
Airport Name: | Gary/Chicago International Airport |
Location: | Gary, Indiana (near Chicago), United States |
GPS Coordinates: | 41°36'59"N by 87°24'46"W |
Area Served: | Gary, Indiana |
Operator/Owner: | Gary/Chicago Airport Authority |
Airport Type: | Public |
Elevation: | 591 feet (180 meters) |
# of Runways: | 2 |
View all routes: | Routes from GYY |
More Information: | GYY Maps & Info |
Facts about Thames Aerodrome (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.
- The closest airport to Thames Aerodrome (TMZ) is Coromandel Aerodrome (CMV), which is located 26 miles (41 kilometers) N of TMZ.
Facts about Gary/Chicago International Airport (GYY):
- The South Shore Line commuter rail train serves the Gary/Chicago International Airport.
- Chicago-based Boeing selected the airport to permanently base its Midwest corporate jet fleet.
- A long-standing proposal to turn the Gary/Chicago International Airport into Chicago's third major airport received a boost in early 2006 with the approval of $48 million in federal funding over the next ten years.
- The furthest airport from Gary/Chicago International Airport (GYY) is Margaret River Airport (MGV), which is located 11,103 miles (17,868 kilometers) away in Margaret River, Western Australia, Australia.
- The airport is also home to an Army Aviation Support Facility supporting UH-60 Blackhawk helicopter operations of the Illinois Army National Guard as well as an additional collocated Army National Guard Armory supporting additional Illinois ARNG units and personnel.
- Gary/Chicago International Airport (GYY) has 2 runways.
- Because of Gary/Chicago International Airport's relatively low elevation of 591 feet, planes can take off or land at Gary/Chicago 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 Gary/Chicago International Airport (GYY) is Chicago Midway International Airport (MDW), which is located 21 miles (34 kilometers) NW of GYY.