Nonstop flight route between Colombo, Sri Lanka and Dubuque, Iowa, United States:

About this route:

A direct, nonstop flight between Bandaranaike International Airport (CMB), Colombo, Sri Lanka and Dubuque Regional Airport (DBQ), Dubuque, Iowa, United States would travel a Great Circle distance of 8,960 miles (or 14,420 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 Dubuque Regional 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 Dubuque Regional 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):

• Bandaranaike International Airport handled 7,328,798 passengers last year.
• Bandaranaike International Airport is equipped with 18 double jetway gates in preparation for airlines introducing the Airbus A380.
• In 1957 it closed as the British left the island, and SWRD Bandaranaike removed all the British Military airfields from Ceylon, the airfield was handed over to the Royal Ceylon Air Force and renamed Katunayake.
• 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.
• 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.
• On 7 May 2007 the Sri Lankan Government decided to shift some military aviation operations out of the space adjoining the airport to SLAF Hingurakgoda, thus paving the way for more civilian operations.
• Bandaranaike International Airport (CMB) currently has only 1 runway.
• On 7 November 1971 the first Boeing 747 landing took place, the Boeing 747-200B was operated by Condor was carrying German tourists from Frankfurt.
• Under the Development Project Phase II Stage 2, a second passenger terminal and required utility for second terminal will be constructed.
• The second stage will involve the acquisition of 600 hectares of public land, the construction of a runway capable of accommodating new-generation airplanes, an aircraft repair and maintenance center, an arrival and a departure terminal, a shopping arcade, a cargo complex connected to the airport by rail and a multistory car park.
• The closest airport to Bandaranaike International Airport (CMB) is Ratmalana Airport (RML), which is located 25 miles (40 kilometers) S of CMB.

Facts about Dubuque Regional Airport (DBQ):

• Dubuque Regional Airport (DBQ) has 2 runways.
• The furthest airport from Dubuque Regional Airport (DBQ) is Margaret River Airport (MGV), which is located 10,925 miles (17,582 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Dubuque Regional Airport (DBQ) is Monticello Regional Airport (MXO), which is located 26 miles (42 kilometers) WSW of DBQ.
• In order to update aging facilities and accommodate continued growth, the City of Dubuque announced in 2007 that it intends to build a new, larger airport terminal building in the coming years.
• American Airlines provides flights to and from O'Hare International Airport in Chicago four times a day, which generally take under an hour.