Nonstop flight route between Seymour, Indiana, United States and Chiang Rai, Thailand:

About this route:

A direct, nonstop flight between Freeman Municipal Airport (SER), Seymour, Indiana, United States and Chiang Rai International Airport (CEI), Chiang Rai, Thailand would travel a Great Circle distance of 8,352 miles (or 13,440 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 Freeman Municipal Airport and Chiang Rai 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 Freeman Municipal Airport and Chiang Rai 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 Freeman Municipal Airport (SER):

• The closest airport to Freeman Municipal Airport (SER) is Columbus Municipal Airport (CLU), which is located 23 miles (38 kilometers) N of SER.
• The furthest airport from Freeman Municipal Airport (SER) is Margaret River Airport (MGV), which is located 11,222 miles (18,060 kilometers) away in Margaret River, Western Australia, Australia.
• Freeman Municipal Airport covers an area of 2,100 acres at an elevation of 583 feet above mean sea level.
• Because of Freeman Municipal Airport's relatively low elevation of 583 feet, planes can take off or land at Freeman Municipal 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.
• Freeman Municipal Airport (SER) has 4 runways.

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.
• Access to the airport is available from an access road linking the airport with Phahonyothin Road, which leads southbound to the city centre, Chiang Mai, Bus Terminal II and all the way to Bangkok and northbound to Mae Chan, Mae Sai and the Thai-Myanmar border.
• Chiang Rai International Airport (CEI) currently has only 1 runway.
• Chiang Rai International Airport handled 1,053,863 passengers last year.
• 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.
• 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.