Nonstop flight route between Bintulu, Malaysia and Tehran, Iran:

About this route:

A direct, nonstop flight between Bintulu Airport (BTU), Bintulu, Malaysia and Mehrabad Airport (THR), Tehran, Iran would travel a Great Circle distance of 4,519 miles (or 7,273 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 Bintulu Airport and Mehrabad 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 Bintulu Airport and Mehrabad 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 Bintulu Airport (BTU):

• The furthest airport from Bintulu Airport (BTU) is Carauari Airport (CAF), which is nearly antipodal to Bintulu Airport (meaning Bintulu Airport is almost on the exact opposite side of the Earth from Carauari Airport), and is located 12,315 miles (19,820 kilometers) away in Carauari, Amazonas, Brazil.
• On 1 July 1968, Malaysia-Singapore Airlines introduced scheduled Fokker 27 services into Bintulu.
• Bintulu Airport is an airport serving Bintulu, a town in the state of Sarawak in Malaysia.
• History of Bintulu airport began in early 1937 when the British colony built an airfield situated between a river at one end and the sea coast at the other end.
• The closest airport to Bintulu Airport (BTU) is Belaga Airport (BLG), which is located 61 miles (99 kilometers) ESE of BTU.
• Bintulu old airport was open for operation on 1 September 1955, with a grass-surface runway catering for de Havilland DH.89 Dragon Rapide and Scottish Aviation Twin Pioneer aircraft operated by Borneo Airways.
• Bintulu Airport (BTU) currently has only 1 runway.
• Because of Bintulu Airport's relatively low elevation of 74 feet, planes can take off or land at Bintulu 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.
• Bintulu Airport handled 779,774 passengers last year.
• In addition to being known as "Bintulu Airport", other names for BTU include "Lapangan Terbang Bintulu" and "民都鲁机场".

Facts about Mehrabad Airport (THR):

• The furthest airport from Mehrabad Airport (THR) is Totegegie Airport (GMR), which is located 11,490 miles (18,491 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• Mehrabad Airport handled 13,163,368 passengers last year.
• Mehrabad Airport (THR) has 3 runways.
• The closest airport to Mehrabad Airport (THR) is Tehran Imam Khomeini International Airport (IKA), which is located 21 miles (34 kilometers) SSW of THR.
• IKA Airport was scheduled to open in 2004 with international flights gradually changing from Mehrabad starting with flights to countries bordering the Persian Gulf.
• Training, maintenance and engineering facilities of Iran Air and Iran Aseman Airlines are located at the airport.
• Mehrabad International Airport or Mehrabad is an airport that serves Tehran, Iran.
• In addition to being known as "Mehrabad Airport", another name for THR is "فرودگاه مهرآباد".
• The airport was first time used as an airfield for aviation club planes in 1938, then after World War II along with becoming internationally recognized by joining Iran civil aviation organization to the ICAO in 1949, the airport also became an air force base.