Nonstop flight route between San Francisco, California, United States and Chumphon, Thailand:

About this route:

A direct, nonstop flight between San Francisco International Airport (SFO), San Francisco, California, United States and Chumphon Airport (CJM), Chumphon, Thailand would travel a Great Circle distance of 8,143 miles (or 13,105 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 San Francisco International Airport and Chumphon 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 San Francisco International Airport and Chumphon 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 San Francisco International Airport (SFO):

• The furthest airport from San Francisco International Airport (SFO) is Tôlanaro Airport (FTU), which is located 11,365 miles (18,290 kilometers) away in Tôlanaro, Madagascar.
• In 1989 a master plan and Environmental Impact Report were prepared to guide development over the next two decades.
• San Francisco International Airport (SFO) has 4 runways.
• SFO has expanded through the decades.
• Formerly known as the "North Terminal," Terminal 3 has Boarding Area E and Boarding Area F has 26 gates.
• Because of San Francisco International Airport's relatively low elevation of 13 feet, planes can take off or land at San Francisco 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.
• SFO was one of the first airports to implement a Fly Quiet Program which grades individual air carriers on their performance on noise abatement procedures while flying in and out of SFO.
• San Francisco International Airport handled 44,477,209 passengers last year.
• Before the 1930s, airports used a two-byte abbreviation.
• The closest airport to San Francisco International Airport (SFO) is Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF), which is located only 10 miles (16 kilometers) SW of SFO.

Facts about Chumphon Airport (CJM):

• Because of Chumphon Airport's relatively low elevation of 18 feet, planes can take off or land at Chumphon 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.
• Chumphon Airport (CJM) currently has only 1 runway.
• The closest airport to Chumphon Airport (CJM) is Kawthaung Airport (KAW), which is located 72 miles (116 kilometers) SW of CJM.
• The airport serves as the gateway to Chumphon and the islands of the a Gulf of Thailand and Chumphon Archipelago.
• In addition to being known as "Chumphon Airport", another name for CJM is "ท่าอากาศยานชุมพร".
• The terminal has a coffee shop, gift shop and transfer services.
• The furthest airport from Chumphon Airport (CJM) is Teniente FAP Jaime Montreuil Morales Airport (CHM), which is nearly antipodal to Chumphon Airport (meaning Chumphon Airport is almost on the exact opposite side of the Earth from Teniente FAP Jaime Montreuil Morales Airport), and is located 12,257 miles (19,726 kilometers) away in Chimbote, Ancash Region, Peru.