Nonstop flight route between Portsmouth, Ohio, United States and Shenzhen, Guangdong, China:

About this route:

A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Shenzhen Bao'an International Airport (SZX), Shenzhen, Guangdong, China would travel a Great Circle distance of 8,054 miles (or 12,962 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 Shenzhen Bao'an 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 Greater Portsmouth Regional Airport and Shenzhen Bao'an International 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):

• 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.
• The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of 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 was constructed in the 1957 to replace another airport located in West Portsmouth, Ohio which was situated near the Ohio River.
• Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.

Facts about Shenzhen Bao'an International Airport (SZX):

• The closest airport to Shenzhen Bao'an International Airport (SZX) is Hong Kong International Airport (HKG), which is located 24 miles (38 kilometers) SSE of SZX.
• A second runway running parallel to the west of the current runway started construction in 2008.
• Shenzhen Bao'an International Airport handled 32,268,400 passengers last year.
• The main building's third floor is the waiting area for domestic and international flights, which depart from the east wing.
• Because of Shenzhen Bao'an International Airport's relatively low elevation of 13 feet, planes can take off or land at Shenzhen Bao'an 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.
• Building Site September 2012
• In addition to being known as "Shenzhen Bao'an International Airport", other names for SZX include "深圳宝安国际机场" and "Shēnzhèn Bǎo'ān Guójì Jīchǎng".
• The fourth floor has eight check-in areas, labeled A to H, with a total of 192 check-in counters.
• Private vehicles have a 3-minute parking limit set on them for setting down and picking up passengers alongside the terminal building, with a 500RMB fine for not complying.
• Shenzhen Bao'an International Airport (SZX) has 2 runways.
• The airport was opened on 12 October 1991.
• The furthest airport from Shenzhen Bao'an International Airport (SZX) is Bermejo Airport (BJO), which is nearly antipodal to Shenzhen Bao'an International Airport (meaning Shenzhen Bao'an International Airport is almost on the exact opposite side of the Earth from Bermejo Airport), and is located 12,317 miles (19,822 kilometers) away in Bermejo, Bolivia.