Nonstop flight route between Oklahoma City, Oklahoma, United States and Chiang Mai, Thailand:
Departure Airport:

Arrival Airport:

Distance from OKC to CNX:
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- About this route
- OKC Airport Information
- CNX Airport Information
- Facts about OKC
- Facts about CNX
- Map of Nearest Airports to OKC
- List of Nearest Airports to OKC
- Map of Furthest Airports from OKC
- List of Furthest Airports from OKC
- 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 Will Rogers World Airport (OKC), Oklahoma City, Oklahoma, United States and Chiang Mai International Airport (CNX), Chiang Mai, Thailand would travel a Great Circle distance of 8,540 miles (or 13,744 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 Will Rogers World 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 Will Rogers World 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: | OKC / KOKC |
Airport Name: | Will Rogers World Airport |
Location: | Oklahoma City, Oklahoma, United States |
GPS Coordinates: | 35°23'35"N by 97°36'2"W |
Area Served: | Oklahoma City, Oklahoma |
Operator/Owner: | Oklahoma City Airport Trust |
Airport Type: | Public |
Elevation: | 1295 feet (395 meters) |
# of Runways: | 4 |
View all routes: | Routes from OKC |
More Information: | OKC 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 Will Rogers World Airport (OKC):
- The closest airport to Will Rogers World Airport (OKC) is Wiley Post Airport (PWA), which is located only 10 miles (16 kilometers) NNW of OKC.
- During 2012 the Phase III expansion plan was updated to include a new Central Concourse reconfiguration plan.
- The furthest airport from Will Rogers World Airport (OKC) is Sir Gaëtan Duval Airport (RRG), which is located 10,853 miles (17,466 kilometers) away in Rodrigues Island, Mauritius.
- By the late 1990s the Oklahoma City Airport Trust deemed the 1967-built terminal building unsuitable.
- Will Rogers World Airport handled 3,683,051 passengers last year.
- The airport used to partner with Tinker AFB in presenting the Aerospace America airshow.
- A number of companies offer taxi and shuttle service to downtown Oklahoma City and the surrounding metro area.
- Will Rogers World Airport (OKC) has 4 runways.
Facts about Chiang Mai International Airport (CNX):
- 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.
- Chiang Mai International Airport is an international airport serving Chiang Mai, the capital city of Chiang Mai Province in Thailand.
- In addition to being known as "Chiang Mai International Airport", another name for CNX is "ท่าอากาศยานเชียงใหม่".
- 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.