Nonstop flight route between Portsmouth, Ohio, United States and Taichung, Taiwan, Republic of China:

About this route:

A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Taichung Airport(Taichung Ching Chuan Kang Airport) (TXG), Taichung, Taiwan, Republic of China would travel a Great Circle distance of 7,820 miles (or 12,585 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 Greater Portsmouth Regional Airport and Taichung Airport(Taichung Ching Chuan Kang 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 Greater Portsmouth Regional Airport and Taichung Airport(Taichung Ching Chuan Kang 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 Greater Portsmouth Regional Airport (PMH):

• Because of Greater Portsmouth Regional Airport's relatively low elevation of 663 feet, planes can take off or land at Greater Portsmouth 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.
• The airport offers fuel services along with a small snack bar, a couple of hangars, mechanics, and pilot snooze room.
• The furthest airport from Greater Portsmouth Regional Airport (PMH) is Margaret River Airport (MGV), which is located 11,385 miles (18,322 kilometers) away in Margaret River, Western Australia, Australia.
• Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
• The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.

Facts about Taichung Airport(Taichung Ching Chuan Kang Airport) (TXG):

• The furthest airport from Taichung Airport(Taichung Ching Chuan Kang Airport) (TXG) is Clorinda Airport (CLX), which is nearly antipodal to Taichung Airport(Taichung Ching Chuan Kang Airport) (meaning Taichung Airport(Taichung Ching Chuan Kang Airport) is almost on the exact opposite side of the Earth from Clorinda Airport), and is located 12,311 miles (19,813 kilometers) away in Clorinda, Formosa, Argentina.
• Taichung Airport(Taichung Ching Chuan Kang Airport) (TXG) currently has only 1 runway.
• Due to higher demand, a new international terminal began construction in July 2011.
• In addition to being known as "Taichung Airport(Taichung Ching Chuan Kang Airport)", other names for TXG include "臺中航空站臺中清泉崗機場", "Táizhōng HángkōngzhànTáizhōng Qīngquángǎng Jīchǎng", "RMQ", "RCMQ" and "RMQ".
• As to the civil service, the passenger facilities have constructed since September 4, 2003, and open to service on March 5, 2004, replacing the old Shuinan Airport located in downtown Taichung.
• Because of Taichung Airport(Taichung Ching Chuan Kang Airport)'s relatively low elevation of 663 feet, planes can take off or land at Taichung Airport(Taichung Ching Chuan Kang 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 Taichung Airport(Taichung Ching Chuan Kang Airport) (TXG) is Taichung Airport(Taichung Ching Chuan Kang Airport) (RMQ), which is located only 0 mile (0 kilometer) N of TXG.