How far is Seoul from Tokunoshima?
The distance between Tokunoshima (Tokunoshima Airport) and Seoul (Seoul Incheon International Airport) is 678 miles / 1091 kilometers / 589 nautical miles.
The driving distance from Tokunoshima (TKN) to Seoul (ICN) is 903 miles / 1454 kilometers, and travel time by car is about 114 hours 4 minutes.
Tokunoshima Airport – Seoul Incheon International Airport
Search flights
Distance from Tokunoshima to Seoul
There are several ways to calculate the distance from Tokunoshima to Seoul. Here are two standard methods:
Vincenty's formula (applied above)- 678.181 miles
- 1091.426 kilometers
- 589.323 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- 679.849 miles
- 1094.110 kilometers
- 590.772 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 Tokunoshima to Seoul?
The estimated flight time from Tokunoshima Airport to Seoul Incheon International Airport is 1 hour and 47 minutes.
What is the time difference between Tokunoshima and Seoul?
Flight carbon footprint between Tokunoshima Airport (TKN) and Seoul Incheon International Airport (ICN)
On average, flying from Tokunoshima to Seoul generates about 122 kg of CO2 per passenger, and 122 kilograms equals 269 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tokunoshima to Seoul
See the map of the shortest flight path between Tokunoshima Airport (TKN) and Seoul Incheon International Airport (ICN).
Airport information
| Origin | Tokunoshima Airport |
|---|---|
| City: | Tokunoshima |
| Country: | Japan  |
| IATA Code: | TKN |
| ICAO Code: | RJKN |
| Coordinates: | 27°50′11″N, 128°52′51″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 |