How far is Cheongju from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Cheongju (Cheongju International Airport) is 2028 miles / 3264 kilometers / 1762 nautical miles.
The driving distance from Chiang Rai (CEI) to Cheongju (CJJ) is 3002 miles / 4831 kilometers, and travel time by car is about 56 hours 26 minutes.
Chiang Rai International Airport – Cheongju International Airport
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Distance from Chiang Rai to Cheongju
There are several ways to calculate the distance from Chiang Rai to Cheongju. Here are two standard methods:
Vincenty's formula (applied above)- 2028.162 miles
- 3264.010 kilometers
- 1762.425 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- 2027.769 miles
- 3263.379 kilometers
- 1762.083 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 Cheongju?
The estimated flight time from Chiang Rai International Airport to Cheongju International Airport is 4 hours and 20 minutes.
What is the time difference between Chiang Rai and Cheongju?
Flight carbon footprint between Chiang Rai International Airport (CEI) and Cheongju International Airport (CJJ)
On average, flying from Chiang Rai to Cheongju generates about 221 kg of CO2 per passenger, and 221 kilograms equals 487 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 Cheongju
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Cheongju International Airport (CJJ).
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 | Cheongju International Airport |
|---|---|
| City: | Cheongju |
| Country: | South Korea  |
| IATA Code: | CJJ |
| ICAO Code: | RKTU |
| Coordinates: | 36°42′59″N, 127°29′56″E |