Nonstop flight route between Redmond, Oregon, United States and Trincomalee, Sri Lanka:

About this route:

A direct, nonstop flight between Roberts Field (RDM), Redmond, Oregon, United States and China Bay Airport (TRR), Trincomalee, Sri Lanka would travel a Great Circle distance of 8,531 miles (or 13,730 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 Roberts Field and China Bay 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 Roberts Field and China Bay 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 Roberts Field (RDM):

• The closest airport to Roberts Field (RDM) is Prineville Airport (PRZ), which is located only 12 miles (20 kilometers) E of RDM.
• Roberts Field (RDM) has 2 runways.
• In early 2013 American Airlines announced it was restarting the flight to Los Angeles formerly operated by Alaska Airlines.
• Built in the 1920s, passenger flights arrived at the airport in 1940.
• The furthest airport from Roberts Field (RDM) is Tôlanaro Airport (FTU), which is located 10,951 miles (17,623 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "Roberts Field", other names for RDM include "Redmond Municipal Airport" and "(former Redmond Army Airfield)".
• Horizon announced cuts to Seattle and Portland service in 2009, as it continues to phase out its smaller airliners in favor of fewer, larger flights on Q400's.
• Since the airport began displaying public art in the terminal, it has sold nearly $100,000 worth of artworks to travelers.
• The National Plan of Integrated Airport Systems for 2011–2015 called it a primary commercial service airport.Federal Aviation Administration records say the airport had 235,192 passenger boardings in calendar year 2008, 221,463 in 2009 and 226,400 in 2010.

Facts about China Bay Airport (TRR):

• The furthest airport from China Bay Airport (TRR) is Seymour Airport (GPS), which is located 11,625 miles (18,709 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• In addition to being known as "China Bay Airport", another name for TRR is "சீனக்குடா விமான நிலையம்චීන වරාය ගුවන්තොටුපළ".
• Because of China Bay Airport's relatively low elevation of 7 feet, planes can take off or land at China Bay 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 China Bay Airport (TRR) is Anuradhapura Airport (ACJ), which is located 54 miles (87 kilometers) WSW of TRR.
• During the 1920s the British built an airfield in China Bay in eastern Ceylon.
• A number of RAF squadrons and other units were stationed at the airfield during and immediately after the war.
• After independence, the British maintained two military airfields in Ceylon, the Royal Air Force station at RAF Katunayake and the naval base in Trincomalee, and camps at Diyatalawa.
• China Bay Airport (TRR) currently has only 1 runway.