Nonstop flight route between Colombo, Sri Lanka and Seward, Alaska, United States:

About this route:

A direct, nonstop flight between Bandaranaike International Airport (CMB), Colombo, Sri Lanka and Seward Airport (SWD), Seward, Alaska, United States would travel a Great Circle distance of 7,072 miles (or 11,380 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 Bandaranaike International Airport and Seward 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 Bandaranaike International Airport and Seward 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 Bandaranaike International Airport (CMB):

• The furthest airport from Bandaranaike International Airport (CMB) is Seymour Airport (GPS), which is located 11,614 miles (18,691 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• In addition to being known as "Bandaranaike International Airport", another name for CMB is "බණ්ඩාරනායක ජාත්‍යන්තර ගුවන්තොටුපළபண்டாரநாயக்க பன்னாட்டு விமான நிலையம்".
• Because of Bandaranaike International Airport's relatively low elevation of 26 feet, planes can take off or land at Bandaranaike 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.
• Bandaranaike International Airport is one of the two international airports serving the city of Colombo, the other is Ratmalana Airport.
• Under the Development Project Phase II Stage 2, a second passenger terminal and required utility for second terminal will be constructed.
• The airport is used by Emirates as an alternative emergency airport for its Airbus A380 aircraft.
• Bandaranaike International Airport handled 7,328,798 passengers last year.
• Bandaranaike International Airport (CMB) currently has only 1 runway.
• Bandaranaike International Airport is equipped with 6 double jetway gates in preparation for airlines introducing Airbus A380 service.
• Airport expansion projects have recently been undertaken at the airport under the Stage 1, Phase II Expansion Project.
• The closest airport to Bandaranaike International Airport (CMB) is Ratmalana Airport (RML), which is located 25 miles (40 kilometers) S of CMB.

Facts about Seward Airport (SWD):

• The closest airport to Seward Airport (SWD) is Chenega Bay Airport (NCN), which is located 49 miles (79 kilometers) E of SWD.
• Seward Airport (SWD) has 2 runways.
• The furthest airport from Seward Airport (SWD) is Port Elizabeth International Airport (PLZ), which is located 10,617 miles (17,086 kilometers) away in Port Elizabeth, South Africa.
• Because of Seward Airport's relatively low elevation of 22 feet, planes can take off or land at Seward 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 airport was built during World War II.