How far is Roi Et from Seoul?
The distance between Seoul (Seoul Incheon International Airport) and Roi Et (Roi Et Airport) is 2019 miles / 3249 kilometers / 1754 nautical miles.
The driving distance from Seoul (ICN) to Roi Et (ROI) is 3020 miles / 4861 kilometers, and travel time by car is about 56 hours 59 minutes.
Seoul Incheon International Airport – Roi Et Airport
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Distance from Seoul to Roi Et
There are several ways to calculate the distance from Seoul to Roi Et. 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 Seoul to Roi Et?
The estimated flight time from Seoul Incheon International Airport to Roi Et Airport is 4 hours and 19 minutes.
What is the time difference between Seoul and Roi Et?
The time difference between Seoul and Roi Et is 2 hours. Roi Et is 2 hours behind Seoul.
Flight carbon footprint between Seoul Incheon International Airport (ICN) and Roi Et Airport (ROI)
On average, flying from Seoul to Roi Et 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 Seoul to Roi Et
See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and Roi Et Airport (ROI).
Airport information
| Origin | Seoul Incheon International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | ICN |
| ICAO Code: | RKSI |
| Coordinates: | 37°27′36″N, 126°26′26″E |
| Destination | Roi Et Airport |
|---|---|
| City: | Roi Et |
| Country: | Thailand  |
| IATA Code: | ROI |
| ICAO Code: | VTUV |
| Coordinates: | 16°7′0″N, 103°46′26″E |