How far is Kunsan from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Kunsan (Gunsan Airport) is 1959 miles / 3152 kilometers / 1702 nautical miles.
The driving distance from Chiang Rai (CEI) to Kunsan (KUV) is 3052 miles / 4911 kilometers, and travel time by car is about 57 hours 21 minutes.
Chiang Rai International Airport – Gunsan Airport
Search flights
Distance from Chiang Rai to Kunsan
There are several ways to calculate the distance from Chiang Rai to Kunsan. Here are two standard methods:
Vincenty's formula (applied above)- 1958.807 miles
- 3152.395 kilometers
- 1702.157 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- 1958.396 miles
- 3151.732 kilometers
- 1701.799 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 Kunsan?
The estimated flight time from Chiang Rai International Airport to Gunsan Airport is 4 hours and 12 minutes.
What is the time difference between Chiang Rai and Kunsan?
The time difference between Chiang Rai and Kunsan is 2 hours. Kunsan is 2 hours ahead of Chiang Rai.
Flight carbon footprint between Chiang Rai International Airport (CEI) and Gunsan Airport (KUV)
On average, flying from Chiang Rai to Kunsan generates about 214 kg of CO2 per passenger, and 214 kilograms equals 471 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 Kunsan
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Gunsan Airport (KUV).
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 | Gunsan Airport |
|---|---|
| City: | Kunsan |
| Country: | South Korea  |
| IATA Code: | KUV |
| ICAO Code: | RKJK |
| Coordinates: | 35°54′13″N, 126°36′57″E |