How far is Seoul from Roi Et?
The distance between Roi Et (Roi Et Airport) and Seoul (Seoul Incheon International Airport) is 2019 miles / 3249 kilometers / 1754 nautical miles.
The driving distance from Roi Et (ROI) to Seoul (ICN) is 3014 miles / 4851 kilometers, and travel time by car is about 56 hours 56 minutes.
Roi Et Airport – Seoul Incheon International Airport
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Distance from Roi Et to Seoul
There are several ways to calculate the distance from Roi Et to Seoul. Here are two standard methods:
Vincenty's formula (applied above)- 2018.787 miles
- 3248.923 kilometers
- 1754.278 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- 2020.821 miles
- 3252.196 kilometers
- 1756.045 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 Roi Et to Seoul?
The estimated flight time from Roi Et Airport to Seoul Incheon International Airport is 4 hours and 19 minutes.
What is the time difference between Roi Et and Seoul?
The time difference between Roi Et and Seoul is 2 hours. Seoul is 2 hours ahead of Roi Et.
Flight carbon footprint between Roi Et Airport (ROI) and Seoul Incheon International Airport (ICN)
On average, flying from Roi Et to Seoul generates about 220 kg of CO2 per passenger, and 220 kilograms equals 484 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roi Et to Seoul
See the map of the shortest flight path between Roi Et Airport (ROI) and Seoul Incheon International Airport (ICN).
Airport information
| Origin | Roi Et Airport |
|---|---|
| City: | Roi Et |
| Country: | Thailand  |
| IATA Code: | ROI |
| ICAO Code: | VTUV |
| Coordinates: | 16°7′0″N, 103°46′26″E |
| Destination | Seoul Incheon International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | ICN |
| ICAO Code: | RKSI |
| Coordinates: | 37°27′36″N, 126°26′26″E |