Nonstop flight route between Dezful, Iran and Taipei City, Taiwan, Republic of China:
Departure Airport:

Arrival Airport:

Distance from DEF to TSA:
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- About this route
- DEF Airport Information
- TSA Airport Information
- Facts about DEF
- Facts about TSA
- Map of Nearest Airports to DEF
- List of Nearest Airports to DEF
- Map of Furthest Airports from DEF
- List of Furthest Airports from DEF
- Map of Nearest Airports to TSA
- List of Nearest Airports to TSA
- Map of Furthest Airports from TSA
- List of Furthest Airports from TSA
About this route:
A direct, nonstop flight between Dezful Airport (DEF), Dezful, Iran and Taipei International Airport (Taipei Songshan Airport) (TSA), Taipei City, Taiwan, Republic of China would travel a Great Circle distance of 4,376 miles (or 7,042 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 Dezful Airport and Taipei International Airport (Taipei Songshan 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 Dezful Airport and Taipei International Airport (Taipei Songshan Airport). You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DEF / OIAD |
Airport Name: | Dezful Airport |
Location: | Dezful, Iran |
GPS Coordinates: | 32°26'3"N by 48°23'51"E |
Airport Type: | Military |
# of Runways: | 2 |
View all routes: | Routes from DEF |
More Information: | DEF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TSA / RCSS |
Airport Names: |
|
Location: | Taipei City, Taiwan, Republic of China |
GPS Coordinates: | 25°4'9"N by 121°33'6"E |
Area Served: | Taipei |
Operator/Owner: | Civil Aeronautics Administration Ministry of National Defense |
Airport Type: | Public & Military |
Elevation: | 18 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from TSA |
More Information: | TSA Maps & Info |
Facts about Dezful Airport (DEF):
- The furthest airport from Dezful Airport (DEF) is Totegegie Airport (GMR), which is located 11,760 miles (18,927 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- Dezful Airport (DEF) has 2 runways.
- The closest airport to Dezful Airport (DEF) is Khorramabad Airport (KHD), which is located 69 miles (112 kilometers) N of DEF.
Facts about Taipei International Airport (Taipei Songshan Airport) (TSA):
- The closest airport to Taipei International Airport (Taipei Songshan Airport) (TSA) is Taiwan Taoyuan International Airport (TPE), which is located 21 miles (33 kilometers) W of TSA.
- The furthest airport from Taipei International Airport (Taipei Songshan Airport) (TSA) is Clorinda Airport (CLX), which is nearly antipodal to Taipei International Airport (Taipei Songshan Airport) (meaning Taipei International Airport (Taipei Songshan Airport) is almost on the exact opposite side of the Earth from Clorinda Airport), and is located 12,389 miles (19,939 kilometers) away in Clorinda, Formosa, Argentina.
- This kind of "city-to-city" flights have already been established between Seoul-Gimpo and Tokyo-Haneda, and between Shanghai-Hongqiao and Tokyo-Haneda.
- In addition to being known as "Taipei International Airport (Taipei Songshan Airport)", other names for TSA include "台北國際航空站台北松山機場" and "Táiběi Guójì HángkōngzhànTáiběi Sōngshān Jīchǎng".
- Taipei International Airport (Taipei Songshan Airport) (TSA) currently has only 1 runway.
- Because of Taipei International Airport (Taipei Songshan Airport)'s relatively low elevation of 18 feet, planes can take off or land at Taipei International Airport (Taipei Songshan 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 Songshan Airport closing proposal was deferred under the Taipei City Government which has long been dominated by the Pan-Blue Coalition, who prefers the downtown airport connection concept with Shanghai, Seoul, and Tokyo.
- Shared military and civilian use—both domestic and international—began on 16 April 1950 in the reconstructed Civil Aeronautics Administration Taipei Airport.