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How far is Seoul from Springfield, IL?

The distance between Springfield (Springfield Abraham Lincoln Capital Airport) and Seoul (Seoul Incheon International Airport) is 6640 miles / 10687 kilometers / 5770 nautical miles.

Springfield Abraham Lincoln Capital Airport – Seoul Incheon International Airport

Distance arrow
6640
Miles
Distance arrow
10687
Kilometers
Distance arrow
5770
Nautical miles

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Distance from Springfield to Seoul

There are several ways to calculate the distance from Springfield to Seoul. Here are two standard methods:

Vincenty's formula (applied above)
  • 6640.395 miles
  • 10686.681 kilometers
  • 5770.346 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
  • 6625.433 miles
  • 10662.601 kilometers
  • 5757.344 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 Springfield to Seoul?

The estimated flight time from Springfield Abraham Lincoln Capital Airport to Seoul Incheon International Airport is 13 hours and 4 minutes.

Flight carbon footprint between Springfield Abraham Lincoln Capital Airport (SPI) and Seoul Incheon International Airport (ICN)

On average, flying from Springfield to Seoul generates about 805 kg of CO2 per passenger, and 805 kilograms equals 1 774 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Springfield to Seoul

See the map of the shortest flight path between Springfield Abraham Lincoln Capital Airport (SPI) and Seoul Incheon International Airport (ICN).

Airport information

Origin Springfield Abraham Lincoln Capital Airport
City: Springfield, IL
Country: United States Flag of United States
IATA Code: SPI
ICAO Code: KSPI
Coordinates: 39°50′38″N, 89°40′40″W
Destination Seoul Incheon International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: ICN
ICAO Code: RKSI
Coordinates: 37°27′36″N, 126°26′26″E