Nonstop flight route between Dover, Delaware, United States and Dali, Yunnan, China:

About this route:

A direct, nonstop flight between Dover Air Force Base (DOV), Dover, Delaware, United States and Dali Airport (DLU), Dali, Yunnan, China would travel a Great Circle distance of 7,953 miles (or 12,799 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 Dover Air Force Base and Dali 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 Dover Air Force Base and Dali 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 Dover Air Force Base (DOV):

• In addition to being known as "Dover Air Force Base", another name for DOV is "Dover AFB".
• The furthest airport from Dover Air Force Base (DOV) is Margaret River Airport (MGV), which is located 11,750 miles (18,909 kilometers) away in Margaret River, Western Australia, Australia.
• On 1 September 1946 as a result of the drawdown of United States forces after World War II, Dover Army Airfield, was placed on temporary inactive status.
• The origins of Dover Air Force Base begin in March 1941 when the United States Army Air Corps indicated a need for the airfield as a training airfield and assumed jurisdiction over the municipal airport at Dover, Delaware.
• In March 1989, C-5s from Dover delivered special equipment used to clean up the Exxon Valdez oil spill in Prince William Sound.
• Dover Airfield was reactivated on 1 August 1950 as a result of the Korean War and the expansion of the United States Air Force in response to the Soviet threat in the Cold War.
• Following the attacks of September 11, 2001, the 436 AW and 512 AW became major participants in Operation Enduring Freedom and Operation Iraqi Freedom.
• The closest airport to Dover Air Force Base (DOV) is Millville Municipal Airport (MIV), which is located 27 miles (43 kilometers) NE of DOV.

Facts about Dali Airport (DLU):

• The furthest airport from Dali Airport (DLU) is Chañaral Airport (CNR), which is located 11,871 miles (19,105 kilometers) away in Chañaral, Atacama Region, Chile.
• In addition to being known as "Dali Airport", other names for DLU include "大理机场" and "Dàlǐ Jīchǎng".
• Dali Airport handled 274,486 passengers last year.
• The closest airport to Dali Airport (DLU) is Lijiang Sanyi Airport (LJG), which is located 71 miles (115 kilometers) N of DLU.
• Dali Airport (DLU) currently has only 1 runway.
• Because of Dali Airport's high elevation of 7,050 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DLU. Combined with a high temperature, this could make DLU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.