How far is Chiang Rai from Busan?
The distance between Busan (Gimhae International Airport) and Chiang Rai (Chiang Rai International Airport) is 2056 miles / 3310 kilometers / 1787 nautical miles.
The driving distance from Busan (PUS) to Chiang Rai (CEI) is 3155 miles / 5078 kilometers, and travel time by car is about 59 hours 20 minutes.
Gimhae International Airport – Chiang Rai International Airport
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Distance from Busan to Chiang Rai
There are several ways to calculate the distance from Busan to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 2056.443 miles
- 3309.524 kilometers
- 1787.000 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- 2055.482 miles
- 3307.977 kilometers
- 1786.165 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 Busan to Chiang Rai?
The estimated flight time from Gimhae International Airport to Chiang Rai International Airport is 4 hours and 23 minutes.
What is the time difference between Busan and Chiang Rai?
The time difference between Busan and Chiang Rai is 2 hours. Chiang Rai is 2 hours behind Busan.
Flight carbon footprint between Gimhae International Airport (PUS) and Chiang Rai International Airport (CEI)
On average, flying from Busan to Chiang Rai generates about 224 kg of CO2 per passenger, and 224 kilograms equals 493 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Busan to Chiang Rai
See the map of the shortest flight path between Gimhae International Airport (PUS) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Gimhae International Airport |
|---|---|
| City: | Busan |
| Country: | South Korea  |
| IATA Code: | PUS |
| ICAO Code: | RKPK |
| Coordinates: | 35°10′46″N, 128°56′16″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 |