Nonstop flight route between Chiang Rai, Thailand and Redmond, Oregon, United States:

About this route:

A direct, nonstop flight between Chiang Rai International Airport (CEI), Chiang Rai, Thailand and Roberts Field (RDM), Redmond, Oregon, United States would travel a Great Circle distance of 7,300 miles (or 11,748 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 Chiang Rai International Airport and Roberts Field, 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 Chiang Rai International Airport and Roberts Field. 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 Chiang Rai International Airport (CEI):

• The closest airport to Chiang Rai International Airport (CEI) is Tachilek Airport (THL), which is located 37 miles (59 kilometers) N of CEI.
• Chiang Rai International Airport handled 1,053,863 passengers last year.
• The furthest airport from Chiang Rai International Airport (CEI) is Maria Reiche Neuman Airport (NZC), which is located 11,947 miles (19,227 kilometers) away in Nazca, Ica Region, Peru.
• The airport's IATA code is CEI and economical flights are made several times daily to Bangkok-Suvarnabhumi which is a regional hub airport with daily flights to every major city in the world.
• The airport is located about 10 km from the city centre.
• In addition to being known as "Chiang Rai International Airport", another name for CEI is "ท่าอากาศยานแม่ฟ้าหลวง เชียงราย".
• The airport handles over 800,000 passengers, 5,800 aircraft movements and 3,700 tons of cargo.
• Mae Fah Luang–Chiang Rai International Airport is located in the city of Chiang Rai in northern Thailand.
• Chiang Rai International Airport (CEI) currently has only 1 runway.

Facts about Roberts Field (RDM):

• Roberts Field (RDM) has 2 runways.
• It is the main commercial airport in Central Oregon, with regional airline flights to several hubs.
• The furthest airport from Roberts Field (RDM) is Tôlanaro Airport (FTU), which is located 10,951 miles (17,623 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Roberts Field (RDM) is Prineville Airport (PRZ), which is located only 12 miles (20 kilometers) E of RDM.
• A few airlines have scheduled flights to Redmond, including Alaska Airlines Boeing 727-200s to Los Angeles and Seattle, Hughes Airwest Douglas DC-9s to Portland and San Francisco and to smaller cities, Pacific Express BAC One-Elevens to Portland and San Francisco and other cities, and Pacific Southwest Airlines BAe 146-200s to San Francisco.
• Along with increased parking, the facility has increased its area by about 600%, allowing more room for security and traveler services, as well as concessions and gate operations.
• United Express upgraded its CRJ 200 flights to Denver from weekend only to daily and expanded operations to San Francisco from the EMB-120 to the CRJ 200.
• 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.