Nonstop flight route between Marshall, Texas, United States and Trat, Thailand:
Departure Airport:

Arrival Airport:

Distance from ASL to TDX:
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- About this route
- ASL Airport Information
- TDX Airport Information
- Facts about ASL
- Facts about TDX
- Map of Nearest Airports to ASL
- List of Nearest Airports to ASL
- Map of Furthest Airports from ASL
- List of Furthest Airports from ASL
- Map of Nearest Airports to TDX
- List of Nearest Airports to TDX
- Map of Furthest Airports from TDX
- List of Furthest Airports from TDX
About this route:
A direct, nonstop flight between Harrison County Airport (ASL), Marshall, Texas, United States and Trat Airport (TDX), Trat, Thailand would travel a Great Circle distance of 9,153 miles (or 14,730 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 Harrison County Airport and Trat 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 Harrison County Airport and Trat Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ASL / KASL |
Airport Name: | Harrison County Airport |
Location: | Marshall, Texas, United States |
GPS Coordinates: | 32°31'14"N by 94°18'28"W |
Area Served: | Marshall, Texas |
Operator/Owner: | Harrison County |
Airport Type: | Public |
Elevation: | 357 feet (109 meters) |
# of Runways: | 2 |
View all routes: | Routes from ASL |
More Information: | ASL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TDX / VTBO |
Airport Names: |
|
Location: | Trat, Thailand |
GPS Coordinates: | 12°16'28"N by 102°19'8"E |
Operator/Owner: | Bangkok Airways |
Airport Type: | Public |
Elevation: | 105 feet (32 meters) |
# of Runways: | 1 |
View all routes: | Routes from TDX |
More Information: | TDX Maps & Info |
Facts about Harrison County Airport (ASL):
- The furthest airport from Harrison County Airport (ASL) is Cocos (Keeling) Island Airport (CCK), which is located 10,865 miles (17,485 kilometers) away in Cocos Islands, Australia.
- The closest airport to Harrison County Airport (ASL) is East Texas Regional Airport (GGG), which is located 25 miles (41 kilometers) WSW of ASL.
- Because of Harrison County Airport's relatively low elevation of 357 feet, planes can take off or land at Harrison County 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.
- Harrison County Airport is a public airport three miles southeast of Marshall, Texas, in Harrison County, which owns it.
- Harrison County Airport (ASL) has 2 runways.
Facts about Trat Airport (TDX):
- The furthest airport from Trat Airport (TDX) is Jorge Chávez International Airport (LIM), which is nearly antipodal to Trat Airport (meaning Trat Airport is almost on the exact opposite side of the Earth from Jorge Chávez International Airport), and is located 12,395 miles (19,947 kilometers) away in Callao (near Lima), Peru.
- The closest airport to Trat Airport (TDX) is Koh Kong Airport (KKZ), which is located 65 miles (104 kilometers) SE of TDX.
- Trat Airport (TDX) currently has only 1 runway.
- Because of Trat Airport's relatively low elevation of 105 feet, planes can take off or land at Trat 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.
- In addition to being known as "Trat Airport", another name for TDX is "ท่าอากาศยานตราด".