Nonstop flight route between Sylhet, Bangladesh and Port Heiden, Alaska, United States:

About this route:

A direct, nonstop flight between MAG Osmani International Airport (ZYL), Sylhet, Bangladesh and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 5,467 miles (or 8,797 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 MAG Osmani International Airport and Port Heiden 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 MAG Osmani International Airport and Port Heiden 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 MAG Osmani International Airport (ZYL):

• Only the state airline Biman operates inbound international flights—from London, Abu Dhabi, Doha and Dubai.
• MAG Osmani International Airport (ZYL) currently has only 1 runway.
• The furthest airport from MAG Osmani International Airport (ZYL) is La Florida Airport (LSC), which is located 11,345 miles (18,258 kilometers) away in La Serena, Chile.
• The airport was initially served by domestic flights from Shahjalal International Airport by the country's national airline Biman Bangladesh Airlines.
• Under a new program the airport will be getting a new refuelling system, expansion of the airport and runway, new instruments for control tower and runway, new terminal, 6 more Jetways and modern lighting instruments.
• Because of MAG Osmani International Airport's relatively low elevation of 50 feet, planes can take off or land at MAG Osmani International 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 closest airport to MAG Osmani International Airport (ZYL) is Kailashahar Airport (IXH), which is located 46 miles (74 kilometers) S of ZYL.
• In addition to being known as "MAG Osmani International Airport", other names for ZYL include "ওসমানী আন্তর্জাতিক বিমানবন্দর" and "Osmani Antarjātik Bimānabandar".
• ^1 Inbound flights only.

Facts about Port Heiden Airport (PTH):

• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
• The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
• Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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 Air Force remediated the radar site around 2000, removing all abandoned military structures and returning the site to a natural condition.
• Port Heiden Airport (PTH) has 2 runways.
• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• Port Heiden Airport is a state owned, public use airport located six nautical miles northeast of the central business district of Port Heiden, in the Lake and Peninsula Borough of the U.S.