Nonstop flight route between Chefornak, Alaska, United States and Sibu, Malaysia:

About this route:

A direct, nonstop flight between Chefornak Airport (CYF), Chefornak, Alaska, United States and Sibu Airport (SBW), Sibu, Malaysia would travel a Great Circle distance of 5,867 miles (or 9,443 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 Chefornak Airport and Sibu 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 Chefornak Airport and Sibu 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 Chefornak Airport (CYF):

• Because of Chefornak Airport's relatively low elevation of 40 feet, planes can take off or land at Chefornak 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.
• Chefornak Airport (CYF) currently has only 1 runway.
• The furthest airport from Chefornak Airport (CYF) is Cape Town International Airport (CPT), which is located 10,623 miles (17,096 kilometers) away in Cape Town, South Africa.
• Chefornak Airport is a state-owned public-use airport in Chefornak, a city in the Bethel Census Area of the U.S.
• The closest airport to Chefornak Airport (CYF) is Kipnuk Airport (KPN), which is located only 17 miles (28 kilometers) SSE of CYF.
• A new airstrip has been built further out from the village due to concerns with the current airstrip being near the school and pedestrian traffic, however, the runway must settle for several years before it is ready to be used.
• In addition to being known as "Chefornak Airport", another name for CYF is "CFK".

Facts about Sibu Airport (SBW):

• Because of Sibu Airport's relatively low elevation of 122 feet, planes can take off or land at Sibu 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 furthest airport from Sibu Airport (SBW) is Ipiranga Airport (IPG), which is nearly antipodal to Sibu Airport (meaning Sibu Airport is almost on the exact opposite side of the Earth from Ipiranga Airport), and is located 12,312 miles (19,814 kilometers) away in Santo Antônio do Içá, Amazonas, Brazil.
• The upgraded terminal started its operation on 31 July 2012.
• Sibu Airport handled 1,383,887 passengers last year.
• In April 2009, the airport was given RM 150 million for an upgrade of the terminal building.
• The closest airport to Sibu Airport (SBW) is Mukah Airport (MKM), which is located 45 miles (72 kilometers) N of SBW.
• Runway 13 is equipped with an approach lighting system called Precision Approach Lighting Category 1, whereas runway 31 with Simple Approach Lighting System.
• On that remarkably historical night, the air traffic clearance "Clear to land" was issued from the Sibu Air Traffic Control Tower on the assigned frequency 122.6 MHZ to the first Boeing 737-500 to land on the asphalt surface of the designated runway 13.
• In addition to being known as "Sibu Airport", other names for SBW include "Lapangan Terbang Sibu", "诗巫机场" and "WBGS".
• Sibu Airport (SBW) currently has only 1 runway.
• Sibu Airport is an airport located 23 km east south east of Sibu, a town in the state of Sarawak in Malaysia.