Nonstop flight route between Omak, Washington, United States and Liangping, Chongqing, China:

About this route:

A direct, nonstop flight between Omak Airport (OMK), Omak, Washington, United States and Liangping Airport (LIA), Liangping, Chongqing, China would travel a Great Circle distance of 6,237 miles (or 10,038 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 Omak Airport and Liangping 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 Omak Airport and Liangping 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 Omak Airport (OMK):

• The Omak Airport, a non-towered airport that covers an area of 153 acres of city-owned property and 325 acres overall at an elevation of 1,305 feet, is located on 202 Omak Airport Road in Riverside, 3 miles north of Omak's city centre, which is the municipality it primarily serves, situated off Washington State Route 20 and Washington State Route 97 on a mountainous and forested terrain.
• Although this airport does not support direct commercial flights, it does provide three daily charter flights and general aviation services from Monday to Friday to other selected destinations, including the Pangborn Memorial Airport, by charter airlines such as Ameriflight and Empire Airlines.
• In addition to being known as "Omak Airport", other names for OMK include "Omak Municipal Airport" and "Omak City Airport".
• Omak Airport (OMK) currently has only 1 runway.
• The furthest airport from Omak Airport (OMK) is Tôlanaro Airport (FTU), which is located 10,660 miles (17,155 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Omak Airport (OMK) is Grand Forks Airport (ZGF), which is located 63 miles (101 kilometers) NE of OMK.
• In 2010, when a 72.4 percent decrease was represented, a total of 4,254 aircraft used the Omak Airport.
• Aside from airline flights, Ivan Farrar built an aircraft himself around 1970 and tested it at the Omak Airport in the 1970s.
• After being considered for upgrading in December 1956, the Omak City Council thought that the boundary lighting of what would become known as Omak Airport required improvements, and estimated that the cost would be around $16,000.

Facts about Liangping Airport (LIA):

• In addition to being known as "Liangping Airport", another name for LIA is "梁平机场".
• The furthest airport from Liangping Airport (LIA) is La Florida Airport (LSC), which is nearly antipodal to Liangping Airport (meaning Liangping Airport is almost on the exact opposite side of the Earth from La Florida Airport), and is located 12,357 miles (19,886 kilometers) away in La Serena, Chile.
• During World War II, the airport was known as Liangshan Airfield and was used by the United States Army Air Forces Fourteenth Air Force as part of the China Defensive Campaign.
• The closest airport to Liangping Airport (LIA) is Dazhou Heshi Airport (DAX), which is located 38 miles (61 kilometers) NW of LIA.
• The airport was opened to commercial flights on 14 July 1988, and over the years had routes to Chengdu, Wuhan, Xi'an, Chongqing, and Guangzhou.
• Liangping Airport (LIA) currently has only 1 runway.