How far is Seoul from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Seoul (Seoul Gimpo International Airport) is 2021 miles / 3253 kilometers / 1756 nautical miles.
The driving distance from Chiang Rai (CEI) to Seoul (GMP) is 2914 miles / 4690 kilometers, and travel time by car is about 54 hours 46 minutes.
Chiang Rai International Airport – Seoul Gimpo International Airport
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Distance from Chiang Rai to Seoul
There are several ways to calculate the distance from Chiang Rai to Seoul. Here are two standard methods:
Vincenty's formula (applied above)- 2021.169 miles
- 3252.756 kilometers
- 1756.348 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- 2021.079 miles
- 3252.611 kilometers
- 1756.270 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 Seoul?
The estimated flight time from Chiang Rai International Airport to Seoul Gimpo International Airport is 4 hours and 19 minutes.
What is the time difference between Chiang Rai and Seoul?
The time difference between Chiang Rai and Seoul is 2 hours. Seoul is 2 hours ahead of Chiang Rai.
Flight carbon footprint between Chiang Rai International Airport (CEI) and Seoul Gimpo International Airport (GMP)
On average, flying from Chiang Rai to Seoul generates about 220 kg of CO2 per passenger, and 220 kilograms equals 485 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 Seoul
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Seoul Gimpo International Airport (GMP).
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 | Seoul Gimpo International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | GMP |
| ICAO Code: | RKSS |
| Coordinates: | 37°33′29″N, 126°47′27″E |