Nonstop flight route between Lethem, Guyana and New Richmond, Wisconsin, United States:
Departure Airport:

Arrival Airport:

Distance from LTM to RNH:
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- About this route
- LTM Airport Information
- RNH Airport Information
- Facts about LTM
- Facts about RNH
- Map of Nearest Airports to LTM
- List of Nearest Airports to LTM
- Map of Furthest Airports from LTM
- List of Furthest Airports from LTM
- Map of Nearest Airports to RNH
- List of Nearest Airports to RNH
- Map of Furthest Airports from RNH
- List of Furthest Airports from RNH
About this route:
A direct, nonstop flight between Lethem Airport (LTM), Lethem, Guyana and New Richmond Regional Airport (RNH), New Richmond, Wisconsin, United States would travel a Great Circle distance of 3,501 miles (or 5,634 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 Lethem Airport and New Richmond Regional 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 Lethem Airport and New Richmond Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | LTM / SYLT |
Airport Name: | Lethem Airport |
Location: | Lethem, Guyana |
GPS Coordinates: | 3°22'21"N by 59°47'21"W |
Area Served: | Lethem, Guyana, Upper Takutu-Upper Essequibo, Guyana |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 351 feet (107 meters) |
View all routes: | Routes from LTM |
More Information: | LTM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | RNH / KRNH |
Airport Name: | New Richmond Regional Airport |
Location: | New Richmond, Wisconsin, United States |
GPS Coordinates: | 45°8'51"N by 92°32'20"W |
Elevation: | 997 feet (304 meters) |
# of Runways: | 2 |
View all routes: | Routes from RNH |
More Information: | RNH Maps & Info |
Facts about Lethem Airport (LTM):
- Because of Lethem Airport's relatively low elevation of 351 feet, planes can take off or land at Lethem 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 Lethem Airport (LTM) is Boa Vista-Atlas Brasil Cantanhede International Airport (BVB), which is located 72 miles (116 kilometers) WSW of LTM.
- The furthest airport from Lethem Airport (LTM) is Andi Jemma Airport (MXB), which is nearly antipodal to Lethem Airport (meaning Lethem Airport is almost on the exact opposite side of the Earth from Andi Jemma Airport), and is located 12,380 miles (19,924 kilometers) away in Masamba, Indonesia.
Facts about New Richmond Regional Airport (RNH):
- The furthest airport from New Richmond Regional Airport (RNH) is Margaret River Airport (MGV), which is located 10,784 miles (17,355 kilometers) away in Margaret River, Western Australia, Australia.
- New Richmond Regional Airport is the only public use airport in St.
- In 2006, construction began on an extension to the 4,003-foot primary runway and parallel taxiway to runway 14-32.
- Because of New Richmond Regional Airport's relatively low elevation of 997 feet, planes can take off or land at New Richmond Regional 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.
- Air shows were held each June from 2004 through 2007.
- In 2005, two new taxiway were added to the north hangar area to allow an additional 14 private and corporate hangars.
- In 2010, a taxiway, taxilane, and access road serving the northeast side of the airport was completed.
- The closest airport to New Richmond Regional Airport (RNH) is Amery Municipal Airport (AHH), which is located only 12 miles (20 kilometers) NE of RNH.
- In 2000, a new hangar area was constructed on the north end of the airport.
- New Richmond Regional Airport (RNH) has 2 runways.