How far is Chiang Rai from Dunhuang?
The distance between Dunhuang (Dunhuang Mogao International Airport) and Chiang Rai (Chiang Rai International Airport) is 1424 miles / 2292 kilometers / 1238 nautical miles.
The driving distance from Dunhuang (DNH) to Chiang Rai (CEI) is 2162 miles / 3480 kilometers, and travel time by car is about 42 hours 10 minutes.
Dunhuang Mogao International Airport – Chiang Rai International Airport
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Distance from Dunhuang to Chiang Rai
There are several ways to calculate the distance from Dunhuang to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 1424.204 miles
- 2292.033 kilometers
- 1237.599 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- 1428.203 miles
- 2298.469 kilometers
- 1241.074 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 Dunhuang to Chiang Rai?
The estimated flight time from Dunhuang Mogao International Airport to Chiang Rai International Airport is 3 hours and 11 minutes.
What is the time difference between Dunhuang and Chiang Rai?
Flight carbon footprint between Dunhuang Mogao International Airport (DNH) and Chiang Rai International Airport (CEI)
On average, flying from Dunhuang to Chiang Rai generates about 175 kg of CO2 per passenger, and 175 kilograms equals 385 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dunhuang to Chiang Rai
See the map of the shortest flight path between Dunhuang Mogao International Airport (DNH) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Dunhuang Mogao International Airport |
|---|---|
| City: | Dunhuang |
| Country: | China  |
| IATA Code: | DNH |
| ICAO Code: | ZLDH |
| Coordinates: | 40°9′39″N, 94°48′33″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 |