How far is Hechi from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Hechi (Hechi Jinchengjiang Airport) is 601 miles / 968 kilometers / 522 nautical miles.
The driving distance from Chiang Rai (CEI) to Hechi (HCJ) is 931 miles / 1499 kilometers, and travel time by car is about 18 hours 40 minutes.
Chiang Rai International Airport – Hechi Jinchengjiang Airport
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Distance from Chiang Rai to Hechi
There are several ways to calculate the distance from Chiang Rai to Hechi. Here are two standard methods:
Vincenty's formula (applied above)- 601.188 miles
- 967.518 kilometers
- 522.418 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- 601.293 miles
- 967.687 kilometers
- 522.509 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 Hechi?
The estimated flight time from Chiang Rai International Airport to Hechi Jinchengjiang Airport is 1 hour and 38 minutes.
What is the time difference between Chiang Rai and Hechi?
The time difference between Chiang Rai and Hechi is 1 hour. Hechi is 1 hour ahead of Chiang Rai.
Flight carbon footprint between Chiang Rai International Airport (CEI) and Hechi Jinchengjiang Airport (HCJ)
On average, flying from Chiang Rai to Hechi generates about 113 kg of CO2 per passenger, and 113 kilograms equals 249 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 Hechi
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Hechi Jinchengjiang Airport (HCJ).
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 | Hechi Jinchengjiang Airport |
|---|---|
| City: | Hechi |
| Country: | China  |
| IATA Code: | HCJ |
| ICAO Code: | ZGHC |
| Coordinates: | 24°48′18″N, 107°41′58″E |