How far is Zhangye from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Zhangye (Zhangye Ganzhou Airport) is 1299 miles / 2091 kilometers / 1129 nautical miles.
The driving distance from Chiang Rai (CEI) to Zhangye (YZY) is 1890 miles / 3041 kilometers, and travel time by car is about 36 hours 2 minutes.
Chiang Rai International Airport – Zhangye Ganzhou Airport
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Distance from Chiang Rai to Zhangye
There are several ways to calculate the distance from Chiang Rai to Zhangye. Here are two standard methods:
Vincenty's formula (applied above)- 1299.173 miles
- 2090.816 kilometers
- 1128.950 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- 1303.241 miles
- 2097.363 kilometers
- 1132.485 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 Rai to Zhangye?
The estimated flight time from Chiang Rai International Airport to Zhangye Ganzhou Airport is 2 hours and 57 minutes.
What is the time difference between Chiang Rai and Zhangye?
Flight carbon footprint between Chiang Rai International Airport (CEI) and Zhangye Ganzhou Airport (YZY)
On average, flying from Chiang Rai to Zhangye generates about 167 kg of CO2 per passenger, and 167 kilograms equals 368 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chiang Rai to Zhangye
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Zhangye Ganzhou Airport (YZY).
Airport information
| Origin | Chiang Rai International Airport |
|---|---|
| City: | Chiang Rai |
| Country: | Thailand  |
| IATA Code: | CEI |
| ICAO Code: | VTCT |
| Coordinates: | 19°57′8″N, 99°52′58″E |
| Destination | Zhangye Ganzhou Airport |
|---|---|
| City: | Zhangye |
| Country: | China  |
| IATA Code: | YZY |
| ICAO Code: | ZLZY |
| Coordinates: | 38°48′6″N, 100°40′30″E |