Nonstop flight route between Renton, Washington, United States and Cape Town, South Africa:
Departure Airport:

Arrival Airport:

Distance from RNT to CPT:
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- About this route
- RNT Airport Information
- CPT Airport Information
- Facts about RNT
- Facts about CPT
- Map of Nearest Airports to RNT
- List of Nearest Airports to RNT
- Map of Furthest Airports from RNT
- List of Furthest Airports from RNT
- Map of Nearest Airports to CPT
- List of Nearest Airports to CPT
- Map of Furthest Airports from CPT
- List of Furthest Airports from CPT
About this route:
A direct, nonstop flight between Renton Municipal Airport (RNT), Renton, Washington, United States and Cape Town International Airport (CPT), Cape Town, South Africa would travel a Great Circle distance of 10,212 miles (or 16,435 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 Renton Municipal Airport and Cape Town 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 Renton Municipal Airport and Cape Town 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: | RNT / KRNT |
Airport Name: | Renton Municipal Airport |
Location: | Renton, Washington, United States |
GPS Coordinates: | 47°29'35"N by 122°12'56"W |
Area Served: | Renton, Washington |
Operator/Owner: | City of Renton |
Airport Type: | Public |
Elevation: | 32 feet (10 meters) |
# of Runways: | 1 |
View all routes: | Routes from RNT |
More Information: | RNT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CPT / FACT |
Airport Name: | Cape Town International Airport |
Location: | Cape Town, South Africa |
GPS Coordinates: | 33°58'9"S by 18°35'49"E |
Area Served: | Cape Town |
Operator/Owner: | Airports Company South Africa |
Airport Type: | Public |
Elevation: | 151 feet (46 meters) |
# of Runways: | 2 |
View all routes: | Routes from CPT |
More Information: | CPT Maps & Info |
Facts about Renton Municipal Airport (RNT):
- Renton Airport is adjacent to the Boeing Renton Factory that manufactures 737s and formerly 757s, and is the initial point of departure for airplanes produced in that facility.
- The closest airport to Renton Municipal Airport (RNT) is King County International Airport (BFI), which is located only 5 miles (8 kilometers) WNW of RNT.
- The furthest airport from Renton Municipal Airport (RNT) is Tôlanaro Airport (FTU), which is located 10,776 miles (17,342 kilometers) away in Tôlanaro, Madagascar.
- Renton Municipal Airport (RNT) currently has only 1 runway.
- The airport is located approximately 25 minutes south of downtown Seattle to the northwest and Bellevue to the north, and is situated in the center of the regional transportation network that connects State Highways 167, 169, 515 and 900 to Interstate Highways 5, 405 and 90.
- Because of Renton Municipal Airport's relatively low elevation of 32 feet, planes can take off or land at Renton Municipal 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.
Facts about Cape Town International Airport (CPT):
- The closest airport to Cape Town International Airport (CPT) is George Airport (GRJ), which is located 217 miles (349 kilometers) E of CPT.
- The terminal building has a split-level design, with departures located in the upper floors and arrivals in the lower floors.
- Retail outlets are located on the lower level of the terminal at landside, as well as airside at the departure gates.
- Because of Cape Town International Airport's relatively low elevation of 151 feet, planes can take off or land at Cape Town 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.
- Cape Town International Airport was opened in 1954, a year after Jan Smuts Airport on the Witwatersrand opened.
- Cape Town International Airport is approximately 20 kilometres from the city centre and is accessible from the N2 freeway, with Airport Approach Road providing a direct link between the N2 and the airport.
- Cape Town International Airport (CPT) has 2 runways.
- Cape Town International Airport handled 8,505,563 passengers last year.
- The furthest airport from Cape Town International Airport (CPT) is Princeville Airport (HPV), which is located 11,616 miles (18,693 kilometers) away in Hanalei, Hawaii, United States.