Nonstop flight route between Tununak, Alaska, United States and Songpan County, Sichuan, China:
Departure Airport:
Arrival Airport:
Distance from TNK to JZH:
Share this route:
Jump to:
- About this route
- TNK Airport Information
- JZH Airport Information
- Facts about TNK
- Facts about JZH
- Map of Nearest Airports to TNK
- List of Nearest Airports to TNK
- Map of Furthest Airports from TNK
- List of Furthest Airports from TNK
- Map of Nearest Airports to JZH
- List of Nearest Airports to JZH
- Map of Furthest Airports from JZH
- List of Furthest Airports from JZH
About this route:
A direct, nonstop flight between Tununak Airport (TNK), Tununak, Alaska, United States and Jiuzhai Huanglong Airport (JZH), Songpan County, Sichuan, China would travel a Great Circle distance of 4,304 miles (or 6,926 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 Tununak Airport and Jiuzhai Huanglong 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 Tununak Airport and Jiuzhai Huanglong Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TNK / |
Airport Names: |
|
Location: | Tununak, Alaska, United States |
GPS Coordinates: | 60°34'32"N by 165°16'18"W |
Area Served: | Tununak, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 14 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from TNK |
More Information: | TNK Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | JZH / ZUJZ |
Airport Names: |
|
Location: | Songpan County, Sichuan, China |
GPS Coordinates: | 32°51'15"N by 103°41'7"E |
Operator/Owner: | Sichuan Jiuzhaihuanglong Airport Co. Ltd. |
Airport Type: | Public |
Elevation: | 11312 feet (3,448 meters) |
# of Runways: | 1 |
View all routes: | Routes from JZH |
More Information: | JZH Maps & Info |
Facts about Tununak Airport (TNK):
- Because of Tununak Airport's relatively low elevation of 14 feet, planes can take off or land at Tununak 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.
- As per Federal Aviation Administration records, this airport had 1,809 commercial passenger boardings in calendar year 2008, a decrease of 9.6% from the 2,001 enplanements in 2007.
- The closest airport to Tununak Airport (TNK) is Toksook Bay Airport (OOK), which is located only 7 miles (11 kilometers) ESE of TNK.
- In addition to being known as "Tununak Airport", another name for TNK is "4KA".
- Tununak Airport (TNK) currently has only 1 runway.
- Tununak Airport has one runway designated 8/26 with a gravel surface measuring 1,778 by 30 feet.
- The furthest airport from Tununak Airport (TNK) is Cape Town International Airport (CPT), which is located 10,590 miles (17,043 kilometers) away in Cape Town, South Africa.
Facts about Jiuzhai Huanglong Airport (JZH):
- The closest airport to Jiuzhai Huanglong Airport (JZH) is Mianyang Nanjiao Airport (MIG), which is located 116 miles (187 kilometers) SSE of JZH.
- The furthest airport from Jiuzhai Huanglong Airport (JZH) is Viña del Mar Airport (KNA), which is nearly antipodal to Jiuzhai Huanglong Airport (meaning Jiuzhai Huanglong Airport is almost on the exact opposite side of the Earth from Viña del Mar Airport), and is located 12,156 miles (19,563 kilometers) away in Viña del Mar, Chile.
- Because of Jiuzhai Huanglong Airport's high elevation of 11,312 feet, planes must typically fly at a faster airspeed in order to takeoff or land at JZH. Combined with a high temperature, this could make JZH a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Due to the elevation of 3,448 m, some passengers may experience symptoms of altitude sickness.
- As of April 2012, the airport is served by the following airlines.
- Jiuzhai Huanglong Airport is about 240 km from Chengdu Shuangliu International Airport, an aviation hub of Southwest China.
- In addition to being known as "Jiuzhai Huanglong Airport", other names for JZH include "九寨黄龙机场" and "Jiǔzhài Huánglóng Jīchǎng".
- Jiuzhai Huanglong Airport (JZH) currently has only 1 runway.