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

About this route:

A direct, nonstop flight between Sibu Airport (SBW), Sibu, Malaysia and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 6,923 miles (or 11,141 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 Sibu Airport and Chatham Seaplane Base, 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 Sibu Airport and Chatham Seaplane Base. 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 Sibu Airport (SBW):

• Sibu Airport (SBW) currently has only 1 runway.
• Sibu Airport handled 1,383,887 passengers last year.
• The actual official date of operation of the new airport began 1 June 1994.
• The closest airport to Sibu Airport (SBW) is Mukah Airport (MKM), which is located 45 miles (72 kilometers) N of SBW.
• Sibu New Airport was built with a single runway designated as runway 13/31.
• 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.
• 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.
• On 15 August 1990, a Lockheed C-130H Hercules belonging to the Royal Malaysian Air Force skidded off the runway and the aircraft had been written off.
• In addition to being known as "Sibu Airport", other names for SBW include "Lapangan Terbang Sibu", "诗巫机场" and "WBGS".
• 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.
• Sibu Airport is an airport located 23 km east south east of Sibu, a town in the state of Sarawak in Malaysia.

Facts about Chatham Seaplane Base (CYM):

• The furthest airport from Chatham Seaplane Base (CYM) is Port Alfred Airport (AFD), which is located 10,576 miles (17,020 kilometers) away in Port Alfred, South Africa.
• Chatham Seaplane Base (CYM) currently has only 1 runway.
• The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
• Because of Chatham Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chatham Seaplane Base 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.