How far is Decatur, IL, from Chiang Mai?
The distance between Chiang Mai (Chiang Mai International Airport) and Decatur (Decatur Airport) is 8368 miles / 13467 kilometers / 7271 nautical miles.
Chiang Mai International Airport – Decatur Airport
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Distance from Chiang Mai to Decatur
There are several ways to calculate the distance from Chiang Mai to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 8367.717 miles
- 13466.536 kilometers
- 7271.347 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 8356.494 miles
- 13448.474 kilometers
- 7261.595 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Chiang Mai to Decatur?
The estimated flight time from Chiang Mai International Airport to Decatur Airport is 16 hours and 20 minutes.
What is the time difference between Chiang Mai and Decatur?
Flight carbon footprint between Chiang Mai International Airport (CNX) and Decatur Airport (DEC)
On average, flying from Chiang Mai to Decatur generates about 1 053 kg of CO2 per passenger, and 1 053 kilograms equals 2 320 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Chiang Mai to Decatur
See the map of the shortest flight path between Chiang Mai International Airport (CNX) and Decatur Airport (DEC).
Airport information
| Origin | Chiang Mai International Airport |
|---|---|
| City: | Chiang Mai |
| Country: | Thailand  |
| IATA Code: | CNX |
| ICAO Code: | VTCC |
| Coordinates: | 18°46′0″N, 98°57′45″E |
| Destination | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |