Nonstop flight route between Topeka, Kansas, United States and Nanchong, Sichuan, China:
Departure Airport:

Arrival Airport:

Distance from TOP to NAO:
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- About this route
- TOP Airport Information
- NAO Airport Information
- Facts about TOP
- Facts about NAO
- Map of Nearest Airports to TOP
- List of Nearest Airports to TOP
- Map of Furthest Airports from TOP
- List of Furthest Airports from TOP
- Map of Nearest Airports to NAO
- List of Nearest Airports to NAO
- Map of Furthest Airports from NAO
- List of Furthest Airports from NAO
About this route:
A direct, nonstop flight between Philip Billard Municipal Airport (TOP), Topeka, Kansas, United States and Nanchong Gaoping Airport (NAO), Nanchong, Sichuan, China would travel a Great Circle distance of 7,411 miles (or 11,926 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 Philip Billard Municipal Airport and Nanchong Gaoping 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 Philip Billard Municipal Airport and Nanchong Gaoping Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TOP / KTOP |
Airport Name: | Philip Billard Municipal Airport |
Location: | Topeka, Kansas, United States |
GPS Coordinates: | 39°4'6"N by 95°37'21"W |
Operator/Owner: | Metropolitan Topeka Airport Authority |
Airport Type: | Public |
Elevation: | 881 feet (269 meters) |
# of Runways: | 3 |
View all routes: | Routes from TOP |
More Information: | TOP Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | NAO / ZUNC |
Airport Names: |
|
Location: | Nanchong, Sichuan, China |
GPS Coordinates: | 30°47'38"N by 106°9'34"E |
Airport Type: | Public |
# of Runways: | 1 |
View all routes: | Routes from NAO |
More Information: | NAO Maps & Info |
Facts about Philip Billard Municipal Airport (TOP):
- The furthest airport from Philip Billard Municipal Airport (TOP) is Margaret River Airport (MGV), which is located 10,703 miles (17,224 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Philip Billard Municipal Airport's relatively low elevation of 881 feet, planes can take off or land at Philip Billard 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.
- Philip Billard Municipal Airport (TOP) has 3 runways.
- The closest airport to Philip Billard Municipal Airport (TOP) is Lawrence Municipal Airport (LWC), which is located 22 miles (36 kilometers) E of TOP.
- It was Topeka's airline airport until 1976.
Facts about Nanchong Gaoping Airport (NAO):
- The closest airport to Nanchong Gaoping Airport (NAO) is Dazhou Heshi Airport (DAX), which is located 79 miles (127 kilometers) ENE of NAO.
- In addition to being known as "Nanchong Gaoping Airport", other names for NAO include "南充高坪机场" and "Nanchong Gaoping Jīchǎng".
- The furthest airport from Nanchong Gaoping Airport (NAO) is La Florida Airport (LSC), which is nearly antipodal to Nanchong Gaoping Airport (meaning Nanchong Gaoping Airport is almost on the exact opposite side of the Earth from La Florida Airport), and is located 12,268 miles (19,744 kilometers) away in La Serena, Chile.
- Nanchong Gaoping Airport (NAO) currently has only 1 runway.