How far is Dandong from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Dandong (Dandong Langtou Airport) is 2000 miles / 3219 kilometers / 1738 nautical miles.
The driving distance from Chiang Rai (CEI) to Dandong (DDG) is 2622 miles / 4219 kilometers, and travel time by car is about 48 hours 57 minutes.
Chiang Rai International Airport – Dandong Langtou Airport
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Distance from Chiang Rai to Dandong
There are several ways to calculate the distance from Chiang Rai to Dandong. Here are two standard methods:
Vincenty's formula (applied above)- 2000.110 miles
- 3218.865 kilometers
- 1738.048 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- 2000.983 miles
- 3220.270 kilometers
- 1738.807 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 Dandong?
The estimated flight time from Chiang Rai International Airport to Dandong Langtou Airport is 4 hours and 17 minutes.
What is the time difference between Chiang Rai and Dandong?
The time difference between Chiang Rai and Dandong is 1 hour. Dandong is 1 hour ahead of Chiang Rai.
Flight carbon footprint between Chiang Rai International Airport (CEI) and Dandong Langtou Airport (DDG)
On average, flying from Chiang Rai to Dandong generates about 218 kg of CO2 per passenger, and 218 kilograms equals 480 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 Dandong
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Dandong Langtou Airport (DDG).
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 | Dandong Langtou Airport |
|---|---|
| City: | Dandong |
| Country: | China  |
| IATA Code: | DDG |
| ICAO Code: | ZYDD |
| Coordinates: | 40°1′28″N, 124°17′9″E |