Nonstop flight route between Angleton / Lake Jackson, Texas, United States and Tainan City, Taiwan, Republic of China:
Departure Airport:
Arrival Airport:
Distance from LJN to TNN:
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- About this route
 - LJN Airport Information
 - TNN Airport Information
 - Facts about LJN
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 - Map of Nearest Airports to LJN
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 - Map of Furthest Airports from LJN
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 - List of Furthest Airports from TNN
 
About this route:
A direct, nonstop flight between Texas Gulf Coast Regional Airport (LJN), Angleton / Lake Jackson, Texas, United States and Tainan Airport (TNN), Tainan City, Taiwan, Republic of China would travel a Great Circle distance of 8,128 miles (or 13,081 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 Texas Gulf Coast Regional Airport and Tainan 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 Texas Gulf Coast Regional Airport and Tainan Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | LJN / KLBX | 
| Airport Names: | 
                    
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| Location: | Angleton / Lake Jackson, Texas, United States | 
| GPS Coordinates: | 29°6'30"N by 95°27'43"W | 
| Area Served: | Angleton / Lake Jackson, Texas | 
| Operator/Owner: | Brazoria County | 
| Airport Type: | Public | 
| Elevation: | 25 feet (8 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from LJN | 
| More Information: | LJN Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | TNN / RCNN | 
| Airport Names: | 
                    
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| Location: | Tainan City, Taiwan, Republic of China | 
| GPS Coordinates: | 22°57'1"N by 120°12'20"E | 
| Operator/Owner: | Civil Aeronautics Administration | 
| Airport Type: | Public | 
| Elevation: | 63 feet (19 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from TNN | 
| More Information: | TNN Maps & Info | 
Facts about Texas Gulf Coast Regional Airport (LJN):
- The airport's on-site restaurant, the Windsock Restaurant, closed in February 2011.
 - The airport's runway was closed in December 2009 for a major reconstruction project, in which the runway's former asphalt surface was replaced with concrete.
 - The furthest airport from Texas Gulf Coast Regional Airport (LJN) is Cocos (Keeling) Island Airport (CCK), which is located 11,026 miles (17,744 kilometers) away in Cocos Islands, Australia.
 - Other air carriers that have served Texas Gulf Coast Regional Airport in the past include Comair operating Canadair CRJ regional jet aircraft and Aerodynamics Inc.
 - The closest airport to Texas Gulf Coast Regional Airport (LJN) is Bay City Municipal Airport (BBC), which is located 26 miles (42 kilometers) WSW of LJN.
 - Because of Texas Gulf Coast Regional Airport's relatively low elevation of 25 feet, planes can take off or land at Texas Gulf Coast 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.
 - Texas Gulf Coast Regional Airport (LJN) currently has only 1 runway.
 - In addition to being known as "Texas Gulf Coast Regional Airport", another name for LJN is "LBX".
 
Facts about Tainan Airport (TNN):
- International flights began on 18 July 2013 to Hong Kong, with a 3 times weekly service by China Airlines using Boeing 737-800s.
 - Tainan Airport is a commercial airport located in South District, Tainan City, Taiwan.
 - The furthest airport from Tainan Airport (TNN) is Dr. Luis María Argaña International Airport (ESG), which is nearly antipodal to Tainan Airport (meaning Tainan Airport is almost on the exact opposite side of the Earth from Dr. Luis María Argaña International Airport), and is located 12,355 miles (19,883 kilometers) away in Mariscal Estigarribia, Paraguay.
 - In addition to being known as "Tainan Airport", other names for TNN include "臺南航空站台南機場" and "Táinán HángkōngzhànTáinán Jīchǎng".
 - Because of the shared use with the Air Force, the airport terminal was built quite a distance away from the airfield.
 - The closest airport to Tainan Airport (TNN) is Kaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH), which is located 27 miles (44 kilometers) SSE of TNN.
 - Because of Tainan Airport's relatively low elevation of 63 feet, planes can take off or land at Tainan 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.
 - Tainan Airport (TNN) has 2 runways.
 
