Nonstop flight route between Tampa, Florida, United States and Dunhuang, Gansu, China:

About this route:

A direct, nonstop flight between Peter O. Knight Airport (TPF), Tampa, Florida, United States and Dunhuang Airport (DNH), Dunhuang, Gansu, China would travel a Great Circle distance of 7,730 miles (or 12,440 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 Peter O. Knight Airport and Dunhuang 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 Peter O. Knight Airport and Dunhuang 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 Peter O. Knight Airport (TPF):

• Sound tests conducted by the Aviation Authority showed an increase of 3 dB or less over current usage at the closest residences, or an average of about 58 dB during run ups to take off.
• The airport's original administration building was torn down in the 1960s, and replaced by the current building.
• The closest airport to Peter O. Knight Airport (TPF) is MacDill Air Force Base (MCF), which is located only 6 miles (10 kilometers) SW of TPF.
• Peter O. Knight Airport (TPF) has 2 runways.
• During World War II, the airport was used as an auxiliary fighter landing field for several Army airfields including, Clearwater.
• Because of Peter O. Knight Airport's relatively low elevation of 8 feet, planes can take off or land at Peter O. Knight 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 Hillsborough Aviation Authority has authorized an expenditure of over $1.8 million to add the required runway extension completed in 2009, and to build additional hangar space on the east side of the runway, adjacent to Seddon Channel.
• The furthest airport from Peter O. Knight Airport (TPF) is Shark Bay Airport (MJK), which is located 11,440 miles (18,411 kilometers) away in Monkey Mia, Western Australia, Australia.

Facts about Dunhuang Airport (DNH):

• In addition to being known as "Dunhuang Airport", other names for DNH include "敦煌机场" and "Dūnhuáng Jīchǎng".
• The closest airport to Dunhuang Airport (DNH) is Jiayuguan Airport (JGN), which is located 188 miles (303 kilometers) E of DNH.
• The furthest airport from Dunhuang Airport (DNH) is Pupelde Airfield (ZUD), which is located 11,831 miles (19,041 kilometers) away in Ancud, Los Lagos Region, Chile.