How far is Chiang Rai from Chengdu?
The distance between Chengdu (Chengdu Shuangliu International Airport) and Chiang Rai (Chiang Rai International Airport) is 774 miles / 1246 kilometers / 673 nautical miles.
The driving distance from Chengdu (CTU) to Chiang Rai (CEI) is 1045 miles / 1681 kilometers, and travel time by car is about 20 hours 39 minutes.
Chengdu Shuangliu International Airport – Chiang Rai International Airport
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Distance from Chengdu to Chiang Rai
There are several ways to calculate the distance from Chengdu to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 774.221 miles
- 1245.988 kilometers
- 672.779 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- 776.674 miles
- 1249.936 kilometers
- 674.911 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 Chengdu to Chiang Rai?
The estimated flight time from Chengdu Shuangliu International Airport to Chiang Rai International Airport is 1 hour and 57 minutes.
What is the time difference between Chengdu and Chiang Rai?
The time difference between Chengdu and Chiang Rai is 1 hour. Chiang Rai is 1 hour behind Chengdu.
Flight carbon footprint between Chengdu Shuangliu International Airport (CTU) and Chiang Rai International Airport (CEI)
On average, flying from Chengdu to Chiang Rai generates about 132 kg of CO2 per passenger, and 132 kilograms equals 292 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chengdu to Chiang Rai
See the map of the shortest flight path between Chengdu Shuangliu International Airport (CTU) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Chengdu Shuangliu International Airport |
|---|---|
| City: | Chengdu |
| Country: | China  |
| IATA Code: | CTU |
| ICAO Code: | ZUUU |
| Coordinates: | 30°34′42″N, 103°56′49″E |
| Destination | Chiang Rai International Airport |
|---|---|
| City: | Chiang Rai |
| Country: | Thailand  |
| IATA Code: | CEI |
| ICAO Code: | VTCT |
| Coordinates: | 19°57′8″N, 99°52′58″E |