How far is Chiang Rai from Zhengzhou?
The distance between Zhengzhou (Zhengzhou Xinzheng International Airport) and Chiang Rai (Chiang Rai International Airport) is 1318 miles / 2120 kilometers / 1145 nautical miles.
The driving distance from Zhengzhou (CGO) to Chiang Rai (CEI) is 1716 miles / 2762 kilometers, and travel time by car is about 32 hours 36 minutes.
Zhengzhou Xinzheng International Airport – Chiang Rai International Airport
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Distance from Zhengzhou to Chiang Rai
There are several ways to calculate the distance from Zhengzhou to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 1317.616 miles
- 2120.498 kilometers
- 1144.977 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- 1319.260 miles
- 2123.143 kilometers
- 1146.406 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 Zhengzhou to Chiang Rai?
The estimated flight time from Zhengzhou Xinzheng International Airport to Chiang Rai International Airport is 2 hours and 59 minutes.
What is the time difference between Zhengzhou and Chiang Rai?
Flight carbon footprint between Zhengzhou Xinzheng International Airport (CGO) and Chiang Rai International Airport (CEI)
On average, flying from Zhengzhou to Chiang Rai generates about 168 kg of CO2 per passenger, and 168 kilograms equals 370 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Zhengzhou to Chiang Rai
See the map of the shortest flight path between Zhengzhou Xinzheng International Airport (CGO) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Zhengzhou Xinzheng International Airport |
|---|---|
| City: | Zhengzhou |
| Country: | China  |
| IATA Code: | CGO |
| ICAO Code: | ZHCC |
| Coordinates: | 34°31′10″N, 113°50′27″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 |