Nonstop flight route between Tainan City, Taiwan, Republic of China and Mobile, Alabama, United States:
Departure Airport:

Arrival Airport:

Distance from TNN to MOB:
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- About this route
- TNN Airport Information
- MOB Airport Information
- Facts about TNN
- Facts about MOB
- Map of Nearest Airports to TNN
- List of Nearest Airports to TNN
- Map of Furthest Airports from TNN
- List of Furthest Airports from TNN
- Map of Nearest Airports to MOB
- List of Nearest Airports to MOB
- Map of Furthest Airports from MOB
- List of Furthest Airports from MOB
About this route:
A direct, nonstop flight between Tainan Airport (TNN), Tainan City, Taiwan, Republic of China and Mobile Regional Airport (MOB), Mobile, Alabama, United States would travel a Great Circle distance of 8,278 miles (or 13,323 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 Tainan Airport and Mobile Regional 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 Tainan Airport and Mobile Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TNN / RCNN |
Airport Names: |
|
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 |
Arrival Airport Information:
IATA / ICAO Codes: | MOB / KMOB |
Airport Names: |
|
Location: | Mobile, Alabama, United States |
GPS Coordinates: | 30°41'29"N by 88°14'34"W |
Area Served: | Mobile, Alabama |
Airport Type: | Public / Military |
Elevation: | 219 feet (67 meters) |
# of Runways: | 2 |
View all routes: | Routes from MOB |
More Information: | MOB Maps & Info |
Facts about Tainan Airport (TNN):
- On 21 March 2003, TransAsia Airways flight 543 on a flight from Taipei Songshan Airport to Tainan Airport, collided with a truck that was on runway 36R.
- Tainan Airport (TNN) has 2 runways.
- 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.
- International flights began on 18 July 2013 to Hong Kong, with a 3 times weekly service by China Airlines using Boeing 737-800s.
- On 16 April 1977, a FEAT Douglas C-47A B-247 was damaged beyond economic repair in a landing accident.
- 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.
- 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.
- It is the third busiest domestic airport after Taipei Songshan Airport and Kaohsiung Airport.
- 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".
Facts about Mobile Regional Airport (MOB):
- In the 1960s Eastern Airlines was flying Lockheed L-188 Electras to Mobile and then introduced Boeing 727-100s and Douglas DC-9s primarily to Atlanta.
- American Airlines served Mobile with Boeing 727-200s in the mid 1980s.
- The closest airport to Mobile Regional Airport (MOB) is Mobile Downtown Airport (BFM), which is located only 11 miles (18 kilometers) ESE of MOB.
- The furthest airport from Mobile Regional Airport (MOB) is Cocos (Keeling) Island Airport (CCK), which is located 11,118 miles (17,893 kilometers) away in Cocos Islands, Australia.
- During World War II, the United States Army Air Forces used Mobile Regional Airport.
- American Airlines restored flights to Chicago in April 2007 but ended them in September 2008.
- USAir operated nonstop flights to Charlotte, NC during the mid 1990s with McDonnell Douglas DC-9-30 and Fokker F100 jetliners.
- Continental Airlines flew nonstop service to Houston Intercontinental Airport during the late 1990s with Boeing 737-200 and McDonnell Douglas DC-9-30 jets.
- Mobile Regional Airport (MOB) has 2 runways.
- In addition to being known as "Mobile Regional Airport", other names for MOB include "Coast Guard Aviation Training Center Mobile" and "(former Bates Army Airfield)".
- Mobile Regional Airport covers an area of 1,717 acres at an elevation of 219 feet above mean sea level.
- Because of Mobile Regional Airport's relatively low elevation of 219 feet, planes can take off or land at Mobile 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.