How far is Chiang Rai from Nanchang?
The distance between Nanchang (Nanchang Changbei International Airport) and Chiang Rai (Chiang Rai International Airport) is 1179 miles / 1898 kilometers / 1025 nautical miles.
The driving distance from Nanchang (KHN) to Chiang Rai (CEI) is 1570 miles / 2526 kilometers, and travel time by car is about 29 hours 57 minutes.
Nanchang Changbei International Airport – Chiang Rai International Airport
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Distance from Nanchang to Chiang Rai
There are several ways to calculate the distance from Nanchang to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 1179.345 miles
- 1897.971 kilometers
- 1024.822 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- 1179.131 miles
- 1897.627 kilometers
- 1024.637 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 Nanchang to Chiang Rai?
The estimated flight time from Nanchang Changbei International Airport to Chiang Rai International Airport is 2 hours and 43 minutes.
What is the time difference between Nanchang and Chiang Rai?
The time difference between Nanchang and Chiang Rai is 1 hour. Chiang Rai is 1 hour behind Nanchang.
Flight carbon footprint between Nanchang Changbei International Airport (KHN) and Chiang Rai International Airport (CEI)
On average, flying from Nanchang to Chiang Rai generates about 161 kg of CO2 per passenger, and 161 kilograms equals 354 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Nanchang to Chiang Rai
See the map of the shortest flight path between Nanchang Changbei International Airport (KHN) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Nanchang Changbei International Airport |
|---|---|
| City: | Nanchang |
| Country: | China  |
| IATA Code: | KHN |
| ICAO Code: | ZSCN |
| Coordinates: | 28°51′53″N, 115°54′0″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 |