Nonstop flight route between Chiang Mai, Thailand and St. Augustine, Florida, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from CNX to UST:
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- About this route
- CNX Airport Information
- UST Airport Information
- Facts about CNX
- Facts about UST
- Map of Nearest Airports to CNX
- List of Nearest Airports to CNX
- Map of Furthest Airports from CNX
- List of Furthest Airports from CNX
- Map of Nearest Airports to UST
- List of Nearest Airports to UST
- Map of Furthest Airports from UST
- List of Furthest Airports from UST
About this route:
A direct, nonstop flight between Chiang Mai International Airport (CNX), Chiang Mai, Thailand and Northeast Florida Regional Airport (UST), St. Augustine, Florida, United States would travel a Great Circle distance of 9,070 miles (or 14,597 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 Chiang Mai International Airport and Northeast Florida Regional 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 Chiang Mai International Airport and Northeast Florida Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CNX / VTCC | 
| Airport Names: | 
 | 
| Location: | Chiang Mai, Thailand | 
| GPS Coordinates: | 18°46'0"N by 98°57'45"E | 
| Area Served: | Chiang Mai Lamphun | 
| Operator/Owner: | Royal Thai Air Force | 
| Airport Type: | Public / Military | 
| Elevation: | 1036 feet (316 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from CNX | 
| More Information: | CNX Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | UST / KSGJ | 
| Airport Names: | 
 | 
| Location: | St. Augustine, Florida, United States | 
| GPS Coordinates: | 29°57'33"N by 81°20'22"W | 
| Operator/Owner: | St. Augustine - St. Johns County Airport Authority | 
| Airport Type: | Public | 
| Elevation: | 10 feet (3 meters) | 
| # of Runways: | 6 | 
| View all routes: | Routes from UST | 
| More Information: | UST Maps & Info | 
Facts about Chiang Mai International Airport (CNX):
- Chiang Mai International Airport handled 5,463,921 passengers last year.
- As a result of the temporary closure of Suvarnabhumi Airport in 2008 due to the protests, Chiang Mai became the alternative stop-over for China Airlines' Taipei-Europe flights and for Swiss International Airlines' Singapore-Zurich flights in the interim.
- The closest airport to Chiang Mai International Airport (CNX) is Lampang Airport (LPT), which is located 49 miles (79 kilometers) SE of CNX.
- Chiang Mai International Airport (CNX) currently has only 1 runway.
- The furthest airport from Chiang Mai International Airport (CNX) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is located 11,965 miles (19,256 kilometers) away in Pisco, Peru.
- In addition to being known as "Chiang Mai International Airport", another name for CNX is "ท่าอากาศยานเชียงใหม่".
- Among the ongoing upgrades in 2014, apron will be expanded for larger planes, operating hours extended 6 hours to 24 hours, international arrival hall and domestic departure halls areas tripled.
Facts about Northeast Florida Regional Airport (UST):
- In addition to being known as "Northeast Florida Regional Airport", another name for UST is "SGJ".
- The furthest airport from Northeast Florida Regional Airport (UST) is Shark Bay Airport (MJK), which is located 11,485 miles (18,483 kilometers) away in Monkey Mia, Western Australia, Australia.
- The Airport Authority staff currently numbers 11 employees tasked with administration and maintenance of the airport, while the airport's control tower was passed from a periodic operation by Northrop Grumman to a full-time operation as a Level I Air Traffic Control Tower under the auspices of the FAA's Contract Tower Program.
- The closest airport to Northeast Florida Regional Airport (UST) is NAS Jacksonville (NIP), which is located 28 miles (45 kilometers) NW of UST.
- Northeast Florida Regional Airport (UST) has 6 runways.
- The late 1990s also saw numerous mergers among U.S.
- In 1966 a terminal building and additional hangars were built, while fixed base operations were established and additional land acquired.
- On December 27, 1933 the St.
- Because of Northeast Florida Regional Airport's relatively low elevation of 10 feet, planes can take off or land at Northeast Florida Regional 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.




