Nonstop flight route between Boone, Iowa, United States and Xining, Qinghai, China:
Departure Airport:

Arrival Airport:

Distance from BNW to XNN:
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- About this route
- BNW Airport Information
- XNN Airport Information
- Facts about BNW
- Facts about XNN
- Map of Nearest Airports to BNW
- List of Nearest Airports to BNW
- Map of Furthest Airports from BNW
- List of Furthest Airports from BNW
- Map of Nearest Airports to XNN
- List of Nearest Airports to XNN
- Map of Furthest Airports from XNN
- List of Furthest Airports from XNN
About this route:
A direct, nonstop flight between Boone Municipal Airport (BNW), Boone, Iowa, United States and Xining Caojiabao Airport (XNN), Xining, Qinghai, China would travel a Great Circle distance of 6,916 miles (or 11,130 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 Boone Municipal Airport and Xining Caojiabao 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 Boone Municipal Airport and Xining Caojiabao Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | BNW / KBNW |
Airport Name: | Boone Municipal Airport |
Location: | Boone, Iowa, United States |
GPS Coordinates: | 42°2'57"N by 93°50'50"W |
Area Served: | Boone, Iowa |
Operator/Owner: | City of Boone |
Airport Type: | Public |
Elevation: | 1160 feet (354 meters) |
# of Runways: | 2 |
View all routes: | Routes from BNW |
More Information: | BNW Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | XNN / ZLXN |
Airport Names: |
|
Location: | Xining, Qinghai, China |
GPS Coordinates: | 36°31'39"N by 102°2'34"E |
Area Served: | Xining and Haidong, Qinghai, China |
Operator/Owner: | China West Airport Group |
Elevation: | 7119 feet (2,170 meters) |
# of Runways: | 1 |
View all routes: | Routes from XNN |
More Information: | XNN Maps & Info |
Facts about Boone Municipal Airport (BNW):
- Boone Municipal Airport (BNW) has 2 runways.
- The closest airport to Boone Municipal Airport (BNW) is Ames Municipal Airport (AMW), which is located only 12 miles (20 kilometers) ESE of BNW.
- The furthest airport from Boone Municipal Airport (BNW) is Margaret River Airport (MGV), which is located 10,773 miles (17,338 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Xining Caojiabao Airport (XNN):
- The closest airport to Xining Caojiabao Airport (XNN) is Lanzhou Zhongchuan Airport (LHW), which is located 88 miles (141 kilometers) E of XNN.
- Xining Caojiabao Airport handled 2,030,378 passengers last year.
- Xining Caojiabao Airport (XNN) currently has only 1 runway.
- Because of Xining Caojiabao Airport's high elevation of 7,119 feet, planes must typically fly at a faster airspeed in order to takeoff or land at XNN. Combined with a high temperature, this could make XNN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Xining Caojiabao Airport (XNN) is Carriel Sur International Airport (CCP), which is nearly antipodal to Xining Caojiabao Airport (meaning Xining Caojiabao Airport is almost on the exact opposite side of the Earth from Carriel Sur International Airport), and is located 12,165 miles (19,578 kilometers) away in Concepción, Bío Bío Region, Chile.
- In addition to being known as "Xining Caojiabao Airport", other names for XNN include "西宁曹家堡机场" and "Xīníng Cáojiābǎo Jīchǎng".