Nonstop flight route between Washington, D.C. / Virginia, United States and Chiang Mai, Thailand:
Departure Airport:
Arrival Airport:
Distance from IAD to CNX:
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- About this route
- IAD Airport Information
- CNX Airport Information
- Facts about IAD
- Facts about CNX
- Map of Nearest Airports to IAD
- List of Nearest Airports to IAD
- Map of Furthest Airports from IAD
- List of Furthest Airports from IAD
- Map of Nearest Airports to CNX
- List of Nearest Airports to CNX
- Map of Furthest Airports from CNX
- List of Furthest Airports from CNX
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Chiang Mai International Airport (CNX), Chiang Mai, Thailand would travel a Great Circle distance of 8,443 miles (or 13,587 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 Washington Dulles International Airport and Chiang Mai 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 Washington Dulles International Airport and Chiang Mai 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: | IAD / KIAD |
Airport Name: | Washington Dulles International Airport |
Location: | Washington, D.C. / Virginia, United States |
GPS Coordinates: | 38°56'39"N by 77°27'20"W |
Area Served: | Washington metropolitan area |
Airport Type: | Public |
Elevation: | 313 feet (95 meters) |
# of Runways: | 5 |
View all routes: | Routes from IAD |
More Information: | IAD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CNX / VTCC |
Airport Names: |
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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 |
Facts about Washington Dulles International Airport (IAD):
- Washington Dulles International Airport (IAD) has 5 runways.
- The main terminal was recognized by the American Institute of Architects in 1966 for its design concept.
- The closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
- Conceived in early planning sessions in 1959, Dulles is one of the few remaining airports to use the mobile lounge for boarding and disembarkation from aircraft, and to transfer passengers between the midfield concourses and to and from the main terminal building.
- The C and D concourses, completed in 1983 and designed by Hellmuth, Obata and Kassabaum, were originally designed as a temporary base for United Airlines, which began hub operations at the airport in 1985.
- Fairfax Connector service to Dulles is through via route 981.
- The design included a landscaped man-made lake to collect rainwater, a low-rise hotel, and a row of office buildings along the north side of the main parking lot.
- Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles 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 Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Chiang Mai International Airport (CNX):
- In addition to being known as "Chiang Mai International Airport", another name for CNX is "ท่าอากาศยานเชียงใหม่".
- The closest airport to Chiang Mai International Airport (CNX) is Lampang Airport (LPT), which is located 49 miles (79 kilometers) SE of CNX.
- There are two terminals, one for domestic passengers and the other for international flights.
- Chiang Mai International Airport handled 5,463,921 passengers last year.
- Chiang Mai International Airport is an international airport serving Chiang Mai, the capital city of Chiang Mai Province in Thailand.
- 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.
- Chiang Mai International Airport (CNX) currently has only 1 runway.