How far is Seoul from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Seoul (Seoul Incheon International Airport) is 6689 miles / 10765 kilometers / 5813 nautical miles.
St. Louis Lambert International Airport – Seoul Incheon International Airport
Search flights
Distance from St Louis to Seoul
There are several ways to calculate the distance from St Louis to Seoul. Here are two standard methods:
Vincenty's formula (applied above)- 6689.347 miles
- 10765.460 kilometers
- 5812.883 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- 6674.489 miles
- 10741.548 kilometers
- 5799.972 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 St Louis to Seoul?
The estimated flight time from St. Louis Lambert International Airport to Seoul Incheon International Airport is 13 hours and 9 minutes.
What is the time difference between St Louis and Seoul?
The time difference between St Louis and Seoul is 15 hours. Seoul is 15 hours ahead of St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Seoul Incheon International Airport (ICN)
On average, flying from St Louis to Seoul generates about 811 kg of CO2 per passenger, and 811 kilograms equals 1 789 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St Louis to Seoul
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Seoul Incheon International Airport (ICN).
Airport information
| Origin | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |
| 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 |