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

Arrival Airport:

Distance from ASL to UTP:
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- About this route
- ASL Airport Information
- UTP Airport Information
- Facts about ASL
- Facts about UTP
- 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 UTP
- List of Nearest Airports to UTP
- Map of Furthest Airports from UTP
- List of Furthest Airports from UTP
About this route:
A direct, nonstop flight between Harrison County Airport (ASL), Marshall, Texas, United States and U-Tapao-Rayong-Pattaya International Airport (UTP), Rayong, Thailand would travel a Great Circle distance of 9,154 miles (or 14,732 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 U-Tapao-Rayong-Pattaya 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 Harrison County Airport and U-Tapao-Rayong-Pattaya 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: | 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: | UTP / VTBU |
Airport Names: |
|
Location: | Rayong, Thailand |
GPS Coordinates: | 12°40'46"N by 101°0'17"E |
Area Served: | Rayong, Thailand |
Operator/Owner: | Government |
Airport Type: | Public / Military |
Elevation: | 42 feet (13 meters) |
# of Runways: | 1 |
View all routes: | Routes from UTP |
More Information: | UTP Maps & Info |
Facts about Harrison County Airport (ASL):
- Harrison County Airport (ASL) has 2 runways.
- Harrison County Airport is a public airport three miles southeast of Marshall, Texas, in Harrison County, which owns it.
- 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.
- 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.
- Trans-Texas DC-3s stopped there until 1963.
Facts about U-Tapao-Rayong-Pattaya International Airport (UTP):
- In addition to being known as "U-Tapao-Rayong-Pattaya International Airport", another name for UTP is "ท่าอากาศยานนานาชาติ อู่ตะเภา-ระยอง-พัทยา".
- U-Tapao-Rayong-Pattaya International Airport (UTP) currently has only 1 runway.
- Because of U-Tapao-Rayong-Pattaya International Airport's relatively low elevation of 42 feet, planes can take off or land at U-Tapao-Rayong-Pattaya 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 closest airport to U-Tapao-Rayong-Pattaya International Airport (UTP) is Hua Hin Airport (HHQ), which is located 71 miles (114 kilometers) W of UTP.
- The furthest airport from U-Tapao-Rayong-Pattaya International Airport (UTP) is Jorge Chávez International Airport (LIM), which is nearly antipodal to U-Tapao-Rayong-Pattaya International Airport (meaning U-Tapao-Rayong-Pattaya International Airport is almost on the exact opposite side of the Earth from Jorge Chávez International Airport), and is located 12,302 miles (19,798 kilometers) away in Callao (near Lima), Peru.
- Airlines including AirAsia, Air France, Air Madagascar, Aeroflot, ANA, Asiana, Austrian Airlines, Bangkok Airways, Cathay Pacific, Cebu Pacific, China Airlines, El Al, Emirates, Etihad, Ethiopian Airlines, Eva Air, Garuda Indonesia, Hong Kong Express, Iberworld, Indian Airlines, Iran Air, Japan Air Lines, Jet Airways, Jetstar, Kenya Airways, Korean Air Lines, KLM, Kuwait Airways, MAI, Mahan Air, Malaysia Airlines, Philippine Airlines, Qatar Airways, S7 Airlines, Singapore Airlines, Vietnam Airlines, Thai Airways International, Turkish Airlines, Thai AirAsia, Orient Thai, Tiger Airways, Transaero and Vladivostok Avia arranged special flights from and to U-Tapao to ferry international passengers stranded because of the seizure of the Suvarnabhumi Airport.
- During the Vietnam War U-Tapao was a military base for the United States Air Force B-52 Stratofortress bombers, known as "Bi-hasip-sawng" to the local people.
- U-Tapao-Pattaya International Airport also spelled Utapao and U-Taphao, is a joint civil-military public airport serving Rayong and Pattaya, cities in Thailand.