Nonstop flight route between Walla Walla, Washington, United States and Colombo, Sri Lanka:

About this route:

A direct, nonstop flight between Walla Walla Regional AirportWalla Walla Army Air Base (ALW), Walla Walla, Washington, United States and Bandaranaike International Airport (CMB), Colombo, Sri Lanka would travel a Great Circle distance of 8,589 miles (or 13,822 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 Walla Walla Regional AirportWalla Walla Army Air Base and Bandaranaike International 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 Walla Walla Regional AirportWalla Walla Army Air Base and Bandaranaike International 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 Walla Walla Regional AirportWalla Walla Army Air Base (ALW):

• During the war years, it is estimated that more than 8,000 officers and men were trained at this base producing 594 heavy bomber crews who compiled about 114,514 hours in the air while in training.
• The furthest airport from Walla Walla Regional AirportWalla Walla Army Air Base (ALW) is Tôlanaro Airport (FTU), which is located 10,768 miles (17,330 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Walla Walla Regional AirportWalla Walla Army Air Base (ALW) is Eastern Oregon Regional Airport (PDT), which is located 38 miles (62 kilometers) SW of ALW.
• The 91st Bomb Group lays claim to being the first Army Air Forces outfit to utilize the Walla Walla Base.
• Walla Walla Regional AirportWalla Walla Army Air Base (ALW) has 3 runways.

Facts about Bandaranaike International Airport (CMB):

• Bandaranaike International Airport (CMB) currently has only 1 runway.
• 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 existing airport will be converted to a domestic and regional terminal when the new complex is ready.
• The closest airport to Bandaranaike International Airport (CMB) is Ratmalana Airport (RML), which is located 25 miles (40 kilometers) S of CMB.
• In addition to being known as "Bandaranaike International Airport", another name for CMB is "බණ්ඩාරනායක ජාත්‍යන්තර ගුවන්තොටුපළபண்டாரநாயக்க பன்னாட்டு விமான நிலையம்".
• 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.
• 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.
• 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.
• 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.
• As part of the airport development program, a passenger train service was launched between the Airport and Colombo Secretariat Station, in June 2010.