Nonstop flight route between Summerside, Prince Edward Island, Canada and Tainan City, Taiwan, Republic of China:

About this route:

A direct, nonstop flight between Summerside Airport (YSU), Summerside, Prince Edward Island, Canada and Tainan Airport (TNN), Tainan City, Taiwan, Republic of China would travel a Great Circle distance of 7,636 miles (or 12,288 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 Summerside 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 Summerside Airport and Tainan Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Summerside Airport (YSU):

• The airport was formerly a military field, established in 1940 as RCAF Station Summerside, changing its name to CFB Summerside in 1968.
• The Summerside Airport's airfield and terminal facilities are located in the township of Lot 17 and not in the city of Summerside proper.
• In addition to being known as "Summerside Airport", another name for YSU is "CFB Summerside".
• Summerside Airport (YSU) currently has only 1 runway.
• The closest airport to Summerside Airport (YSU) is Charlottetown Airport (YYG), which is located 36 miles (57 kilometers) ESE of YSU.
• Because of Summerside Airport's relatively low elevation of 56 feet, planes can take off or land at Summerside 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 airport is one of only two on Prince Edward Island with instrument approaches for bad-weather operations.
• The furthest airport from Summerside Airport (YSU) is Albany Airport (ALH), which is located 11,638 miles (18,729 kilometers) away in Albany, Western Australia, Australia.

Facts about Tainan Airport (TNN):

• 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".
• 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.
• 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.
• Tainan Airport (TNN) has 2 runways.
• A number of US units have been stationed at Tainan Air Base, including the 868th Tactical Missile Squadron from 1958 to 1962, which operated MGM-1 Matadors, probably under the ultimate control of the United States Taiwan Defense Command.
• 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.