Nonstop flight route between Dallas and Fort Worth, Texas, United States and Ko Samui, Surat Thani, Thailand:
Departure Airport:

Arrival Airport:

Distance from DFW to USM:
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- About this route
- DFW Airport Information
- USM Airport Information
- Facts about DFW
- Facts about USM
- Map of Nearest Airports to DFW
- List of Nearest Airports to DFW
- Map of Furthest Airports from DFW
- List of Furthest Airports from DFW
- Map of Nearest Airports to USM
- List of Nearest Airports to USM
- Map of Furthest Airports from USM
- List of Furthest Airports from USM
About this route:
A direct, nonstop flight between Dallas/Fort Worth International Airport (DFW), Dallas and Fort Worth, Texas, United States and Samui International Airport (USM), Ko Samui, Surat Thani, Thailand would travel a Great Circle distance of 9,295 miles (or 14,959 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 Dallas/Fort Worth International Airport and Samui 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 Dallas/Fort Worth International Airport and Samui International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DFW / KDFW |
Airport Name: | Dallas/Fort Worth International Airport |
Location: | Dallas and Fort Worth, Texas, United States |
GPS Coordinates: | 32°53'48"N by 97°2'17"W |
Area Served: | Dallas–Fort Worth |
Operator/Owner: | City of DallasCity of Fort Worth |
Airport Type: | Public |
Elevation: | 607 feet (185 meters) |
# of Runways: | 7 |
View all routes: | Routes from DFW |
More Information: | DFW Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | USM / VTSM |
Airport Names: |
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Location: | Ko Samui, Surat Thani, Thailand |
GPS Coordinates: | 9°32'52"N by 100°3'43"E |
Area Served: | Ko Samui |
Operator/Owner: | Bangkok Airways |
Airport Type: | Public |
Elevation: | 64 feet (20 meters) |
# of Runways: | 1 |
View all routes: | Routes from USM |
More Information: | USM Maps & Info |
Facts about Dallas/Fort Worth International Airport (DFW):
- Along with the TRIP improvements, a new 10-gate stinger concourse off of Terminal B was constructed between gates B28 and B33 to accommodate growth.
- Dallas/Fort Worth International Airport handled 60,470,507 passengers last year.
- The furthest airport from Dallas/Fort Worth International Airport (DFW) is Sir Gaëtan Duval Airport (RRG), which is located 10,926 miles (17,583 kilometers) away in Rodrigues Island, Mauritius.
- Following airline deregulation, American Airlines, which had already been one of the largest carriers serving the Dallas/Fort Worth area for many years, established its first hub at DFW on June 11, 1981.
- Because of Dallas/Fort Worth International Airport's relatively low elevation of 607 feet, planes can take off or land at Dallas/Fort Worth 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.
- Dallas/Fort Worth International Airport (DFW) has 7 runways.
- DFW is located in the cities of Irving, Euless, Grapevine, and Coppell, between the major cities of Dallas and Fort Worth.
- DFW Airport is undergoing a $1.9 billion "Terminal Renewal and Improvement Program", which encompasses renovations of Terminals A, B, C and E.
- DFW has a total area of 17,207 acres, making it the largest airport in Texas and the second largest in the United States.
- The closest airport to Dallas/Fort Worth International Airport (DFW) is Dallas Love Field (DAL), which is located only 11 miles (18 kilometers) ESE of DFW.
Facts about Samui International Airport (USM):
- The closest airport to Samui International Airport (USM) is Surat Thani International Airport (URT), which is located 69 miles (112 kilometers) WSW of USM.
- Samui International Airport (USM) currently has only 1 runway.
- Because of Samui International Airport's relatively low elevation of 64 feet, planes can take off or land at Samui 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 furthest airport from Samui International Airport (USM) is Teniente FAP Jaime Montreuil Morales Airport (CHM), which is nearly antipodal to Samui International Airport (meaning Samui International Airport is almost on the exact opposite side of the Earth from Teniente FAP Jaime Montreuil Morales Airport), and is located 12,337 miles (19,854 kilometers) away in Chimbote, Ancash Region, Peru.
- In addition to being known as "Samui International Airport", another name for USM is "ท่าอากาศยานสมุย".