Nonstop flight route between Decatur, Illinois, United States and Taoyuan County (near Taipei), Taiwan, Republic of China:
Departure Airport:

Arrival Airport:

Distance from DEC to TPE:
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- About this route
- DEC Airport Information
- TPE Airport Information
- Facts about DEC
- Facts about TPE
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
- Map of Nearest Airports to TPE
- List of Nearest Airports to TPE
- Map of Furthest Airports from TPE
- List of Furthest Airports from TPE
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Taiwan Taoyuan International Airport (TPE), Taoyuan County (near Taipei), Taiwan, Republic of China would travel a Great Circle distance of 7,551 miles (or 12,152 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 Decatur Airport and Taiwan Taoyuan International 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 Decatur Airport and Taiwan Taoyuan International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DEC / KDEC |
Airport Name: | Decatur Airport |
Location: | Decatur, Illinois, United States |
GPS Coordinates: | 39°50'3"N by 88°51'56"W |
Area Served: | Decatur, Illinois |
Operator/Owner: | Decatur Park District |
Airport Type: | Public |
Elevation: | 682 feet (208 meters) |
# of Runways: | 3 |
View all routes: | Routes from DEC |
More Information: | DEC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TPE / RCTP |
Airport Names: |
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Location: | Taoyuan County (near Taipei), Taiwan, Republic of China |
GPS Coordinates: | 25°4'35"N by 121°13'26"E |
Area Served: | Taipei, Taoyuan, and Hsinchu |
Operator/Owner: | Government of the Republic of China |
Airport Type: | Public |
Elevation: | 108 feet (33 meters) |
# of Runways: | 2 |
View all routes: | Routes from TPE |
More Information: | TPE Maps & Info |
Facts about Decatur Airport (DEC):
- Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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.
- Decatur Airport has a 24,000 square feet passenger terminal with airline counters, a restaurant, baggage claim area and car rental facility.
- Decatur Airport (DEC) has 3 runways.
- The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
- The furthest airport from Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Taiwan Taoyuan International Airport (TPE):
- In addition to being known as "Taiwan Taoyuan International Airport", other names for TPE include "臺灣桃園國際機場桃園機場" and "Táiwān Táoyuán Gúojì JīchǎngTáoyuán Jīchǎng".
- The airport is the main hub of China Airlines, the ROC's flag carrier, as well as EVA Air, a private airline established in 1989.
- Because of Taiwan Taoyuan International Airport's relatively low elevation of 108 feet, planes can take off or land at Taiwan Taoyuan International 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 furthest airport from Taiwan Taoyuan International Airport (TPE) is Clorinda Airport (CLX), which is nearly antipodal to Taiwan Taoyuan International Airport (meaning Taiwan Taoyuan International Airport is almost on the exact opposite side of the Earth from Clorinda Airport), and is located 12,370 miles (19,907 kilometers) away in Clorinda, Formosa, Argentina.
- Frequent buses link the airport to Taipei,Taoyuan City,Jhongli,Taichung,Banqiao,Changhua, and THSR's Taoyuan Station.
- The closest airport to Taiwan Taoyuan International Airport (TPE) is Taipei International Airport (Taipei Songshan Airport) (TSA), which is located 21 miles (33 kilometers) E of TPE.
- Airport Business Center
- Taiwan Taoyuan International Airport (TPE) has 2 runways.